<?xml version="1.0" encoding="UTF-8"?>
<!-- Generated by DocuBuilder 4.3 -->
<link:linkbase xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" xmlns:macquarie="http://macquarie/20250731" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink">
  <link:roleRef roleURI="http://xbrl.sec.gov/rr/role/N1aCover" xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#N1aCover"/>
  <link:roleRef roleURI="http://xbrl.sec.gov/rr/role/RiskReturn" xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#RiskReturn"/>
  <link:roleRef roleURI="http://xbrl.sec.gov/rr/role/PerformanceManagement" xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#PerformanceManagement"/>
  <link:roleRef roleURI="http://xbrl.sec.gov/rr/role/InvestmentStrategy" xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#InvestmentStrategy"/>
  <link:roleRef roleURI="http://xbrl.sec.gov/rr/role/FeesAndExpenses" xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#FeesAndExpenses"/>
  <link:roleRef roleURI="http://xbrl.sec.gov/rr/role/InvestmentRisks" xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#InvestmentRisks"/>
  <link:roleRef roleURI="http://xbrl.sec.gov/rr/role/N1aSupplement" xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#N1aSupplement"/>
  <link:roleRef roleURI="http://xbrl.sec.gov/rr/role/ShareholderFeesData" xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#ShareholderFeesData"/>
  <link:roleRef roleURI="http://xbrl.sec.gov/rr/role/OperatingExpensesData" xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#OperatingExpensesData"/>
  <link:roleRef roleURI="http://xbrl.sec.gov/rr/role/ExpenseExample" xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#ExpenseExample"/>
  <link:roleRef roleURI="http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption" xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#ExpenseExampleNoRedemption"/>
  <link:roleRef roleURI="http://xbrl.sec.gov/rr/role/BarChartData" xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#BarChartData"/>
  <link:roleRef roleURI="http://xbrl.sec.gov/rr/role/PerformanceTableData" xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#PerformanceTableData"/>
  <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/N1aCover">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentInformationDocumentAxis" xlink:label="DocumentInformationDocumentAxis"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_Dnovemberstrategicincomefundpro_2218Member" xlink:label="Dnovemberstrategicincomefundpro_2218Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DocumentInformationDocumentAxis" xlink:to="Dnovemberstrategicincomefundpro_2218Member" use="optional" order="103.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_Dnovemberemergingmarketsdebtcorppro_2216Member" xlink:label="Dnovemberemergingmarketsdebtcorppro_2216Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DocumentInformationDocumentAxis" xlink:to="Dnovemberemergingmarketsdebtcorppro_2216Member" use="optional" order="104.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_Dnovembergovernmentfundsai_2227Member" xlink:label="Dnovembergovernmentfundsai_2227Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DocumentInformationDocumentAxis" xlink:to="Dnovembergovernmentfundsai_2227Member" use="optional" order="105.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/RiskReturn">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentInformationDocumentAxis" xlink:label="DocumentInformationDocumentAxis"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_Dnovemberstrategicincomefundpro_2218Member" xlink:label="Dnovemberstrategicincomefundpro_2218Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DocumentInformationDocumentAxis" xlink:to="Dnovemberstrategicincomefundpro_2218Member" use="optional" order="103.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_Dnovemberemergingmarketsdebtcorppro_2216Member" xlink:label="Dnovemberemergingmarketsdebtcorppro_2216Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DocumentInformationDocumentAxis" xlink:to="Dnovemberemergingmarketsdebtcorppro_2216Member" use="optional" order="104.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_Dnovembergovernmentfundsai_2227Member" xlink:label="Dnovembergovernmentfundsai_2227Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DocumentInformationDocumentAxis" xlink:to="Dnovembergovernmentfundsai_2227Member" use="optional" order="105.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_LegalEntityAxis" xlink:label="LegalEntityAxis"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_S000003919Member" xlink:label="S000003919Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LegalEntityAxis" xlink:to="S000003919Member" use="optional" order="204.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_S000041892Member" xlink:label="S000041892Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LegalEntityAxis" xlink:to="S000041892Member" use="optional" order="205.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/PerformanceManagement">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentInformationDocumentAxis" xlink:label="DocumentInformationDocumentAxis"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_Dnovemberstrategicincomefundpro_2218Member" xlink:label="Dnovemberstrategicincomefundpro_2218Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DocumentInformationDocumentAxis" xlink:to="Dnovemberstrategicincomefundpro_2218Member" use="optional" order="103.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_Dnovemberemergingmarketsdebtcorppro_2216Member" xlink:label="Dnovemberemergingmarketsdebtcorppro_2216Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DocumentInformationDocumentAxis" xlink:to="Dnovemberemergingmarketsdebtcorppro_2216Member" use="optional" order="104.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_Dnovembergovernmentfundsai_2227Member" xlink:label="Dnovembergovernmentfundsai_2227Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DocumentInformationDocumentAxis" xlink:to="Dnovembergovernmentfundsai_2227Member" use="optional" order="105.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_LegalEntityAxis" xlink:label="LegalEntityAxis"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_S000003919Member" xlink:label="S000003919Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LegalEntityAxis" xlink:to="S000003919Member" use="optional" order="204.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_S000041892Member" xlink:label="S000041892Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LegalEntityAxis" xlink:to="S000041892Member" use="optional" order="205.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_ClassAxis" xlink:label="ClassAxis"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000010992Member" xlink:label="C000010992Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000010992Member" use="optional" order="302.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000130079Member" xlink:label="C000130079Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000130079Member" use="optional" order="303.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000010994Member" xlink:label="C000010994Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000010994Member" use="optional" order="304.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000130080Member" xlink:label="C000130080Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000130080Member" use="optional" order="305.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000010995Member" xlink:label="C000010995Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000010995Member" use="optional" order="306.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000130082Member" xlink:label="C000130082Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000130082Member" use="optional" order="307.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000010996Member" xlink:label="C000010996Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000010996Member" use="optional" order="308.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/PerformanceTableData">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_ProspectusTable" xlink:label="ProspectusTable"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentInformationDocumentAxis" xlink:label="DocumentInformationDocumentAxis"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ProspectusTable" xlink:to="DocumentInformationDocumentAxis" order="12.0" preferredLabel="http://www.xbrl.org/2003/role/label"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_Dnovemberstrategicincomefundpro_2218Member" xlink:label="Dnovemberstrategicincomefundpro_2218Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DocumentInformationDocumentAxis" xlink:to="Dnovemberstrategicincomefundpro_2218Member" use="optional" order="103.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_Dnovemberemergingmarketsdebtcorppro_2216Member" xlink:label="Dnovemberemergingmarketsdebtcorppro_2216Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DocumentInformationDocumentAxis" xlink:to="Dnovemberemergingmarketsdebtcorppro_2216Member" use="optional" order="104.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_Dnovembergovernmentfundsai_2227Member" xlink:label="Dnovembergovernmentfundsai_2227Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DocumentInformationDocumentAxis" xlink:to="Dnovembergovernmentfundsai_2227Member" use="optional" order="105.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_LegalEntityAxis" xlink:label="LegalEntityAxis"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ProspectusTable" xlink:to="LegalEntityAxis" order="20.0" preferredLabel="http://www.xbrl.org/2003/role/label"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_S000003919Member" xlink:label="S000003919Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LegalEntityAxis" xlink:to="S000003919Member" use="optional" order="204.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_S000041892Member" xlink:label="S000041892Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LegalEntityAxis" xlink:to="S000041892Member" use="optional" order="205.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_ClassAxis" xlink:label="ClassAxis"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ProspectusTable" xlink:to="ClassAxis" order="30.0" preferredLabel="http://www.xbrl.org/2003/role/label"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000010992Member" xlink:label="C000010992Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000010992Member" use="optional" order="302.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000130079Member" xlink:label="C000130079Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000130079Member" use="optional" order="303.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000010994Member" xlink:label="C000010994Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000010994Member" use="optional" order="304.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000130080Member" xlink:label="C000130080Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000130080Member" use="optional" order="305.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000010995Member" xlink:label="C000010995Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000010995Member" use="optional" order="306.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000130082Member" xlink:label="C000130082Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000130082Member" use="optional" order="307.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000010996Member" xlink:label="C000010996Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000010996Member" use="optional" order="308.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_PerformanceMeasureAxis" xlink:label="PerformanceMeasureAxis"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ProspectusTable" xlink:to="PerformanceMeasureAxis" order="40.0" preferredLabel="http://www.xbrl.org/2003/role/label"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_AfterTaxesOnDistributionsMember" xlink:label="AfterTaxesOnDistributionsMember"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="PerformanceMeasureAxis" xlink:to="AfterTaxesOnDistributionsMember" use="optional" order="405.0"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_AfterTaxesOnDistributionsAndSalesMember" xlink:label="AfterTaxesOnDistributionsAndSalesMember"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="PerformanceMeasureAxis" xlink:to="AfterTaxesOnDistributionsAndSalesMember" use="optional" order="406.0"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_bench20251120116Member" xlink:label="bench20251120116Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="PerformanceMeasureAxis" xlink:to="bench20251120116Member" use="optional" order="1428.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_bench20251120117Member" xlink:label="bench20251120117Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="PerformanceMeasureAxis" xlink:to="bench20251120117Member" use="optional" order="1430.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_bench20251120112Member" xlink:label="bench20251120112Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="PerformanceMeasureAxis" xlink:to="bench20251120112Member" use="optional" order="1437.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/InvestmentStrategy">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentInformationDocumentAxis" xlink:label="DocumentInformationDocumentAxis"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_Dnovemberstrategicincomefundpro_2218Member" xlink:label="Dnovemberstrategicincomefundpro_2218Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DocumentInformationDocumentAxis" xlink:to="Dnovemberstrategicincomefundpro_2218Member" use="optional" order="103.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_Dnovemberemergingmarketsdebtcorppro_2216Member" xlink:label="Dnovemberemergingmarketsdebtcorppro_2216Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DocumentInformationDocumentAxis" xlink:to="Dnovemberemergingmarketsdebtcorppro_2216Member" use="optional" order="104.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_Dnovembergovernmentfundsai_2227Member" xlink:label="Dnovembergovernmentfundsai_2227Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DocumentInformationDocumentAxis" xlink:to="Dnovembergovernmentfundsai_2227Member" use="optional" order="105.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_LegalEntityAxis" xlink:label="LegalEntityAxis"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_S000003919Member" xlink:label="S000003919Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LegalEntityAxis" xlink:to="S000003919Member" use="optional" order="204.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_S000041892Member" xlink:label="S000041892Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LegalEntityAxis" xlink:to="S000041892Member" use="optional" order="205.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/FeesAndExpenses">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentInformationDocumentAxis" xlink:label="DocumentInformationDocumentAxis"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_Dnovemberstrategicincomefundpro_2218Member" xlink:label="Dnovemberstrategicincomefundpro_2218Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DocumentInformationDocumentAxis" xlink:to="Dnovemberstrategicincomefundpro_2218Member" use="optional" order="103.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_Dnovemberemergingmarketsdebtcorppro_2216Member" xlink:label="Dnovemberemergingmarketsdebtcorppro_2216Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DocumentInformationDocumentAxis" xlink:to="Dnovemberemergingmarketsdebtcorppro_2216Member" use="optional" order="104.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_Dnovembergovernmentfundsai_2227Member" xlink:label="Dnovembergovernmentfundsai_2227Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DocumentInformationDocumentAxis" xlink:to="Dnovembergovernmentfundsai_2227Member" use="optional" order="105.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_LegalEntityAxis" xlink:label="LegalEntityAxis"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_S000003919Member" xlink:label="S000003919Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LegalEntityAxis" xlink:to="S000003919Member" use="optional" order="204.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_S000041892Member" xlink:label="S000041892Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LegalEntityAxis" xlink:to="S000041892Member" use="optional" order="205.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_ClassAxis" xlink:label="ClassAxis"/>
  </link:presentationLink>
  <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/InvestmentRisks">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentInformationDocumentAxis" xlink:label="DocumentInformationDocumentAxis"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_Dnovemberstrategicincomefundpro_2218Member" xlink:label="Dnovemberstrategicincomefundpro_2218Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DocumentInformationDocumentAxis" xlink:to="Dnovemberstrategicincomefundpro_2218Member" use="optional" order="103.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_Dnovemberemergingmarketsdebtcorppro_2216Member" xlink:label="Dnovemberemergingmarketsdebtcorppro_2216Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DocumentInformationDocumentAxis" xlink:to="Dnovemberemergingmarketsdebtcorppro_2216Member" use="optional" order="104.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_Dnovembergovernmentfundsai_2227Member" xlink:label="Dnovembergovernmentfundsai_2227Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DocumentInformationDocumentAxis" xlink:to="Dnovembergovernmentfundsai_2227Member" use="optional" order="105.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_LegalEntityAxis" xlink:label="LegalEntityAxis"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_S000003919Member" xlink:label="S000003919Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LegalEntityAxis" xlink:to="S000003919Member" use="optional" order="204.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_S000041892Member" xlink:label="S000041892Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LegalEntityAxis" xlink:to="S000041892Member" use="optional" order="205.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_RiskAxis" xlink:label="RiskAxis"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_bench20251120118Member" xlink:label="bench20251120118Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="RiskAxis" xlink:to="bench20251120118Member" use="optional" order="1506.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_bench2025112090Member" xlink:label="bench2025112090Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="RiskAxis" xlink:to="bench2025112090Member" use="optional" order="1507.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_bench2025112091Member" xlink:label="bench2025112091Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="RiskAxis" xlink:to="bench2025112091Member" use="optional" order="1508.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_bench2025112095Member" xlink:label="bench2025112095Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="RiskAxis" xlink:to="bench2025112095Member" use="optional" order="1509.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_bench2025112099Member" xlink:label="bench2025112099Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="RiskAxis" xlink:to="bench2025112099Member" use="optional" order="1510.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_bench2025112094Member" xlink:label="bench2025112094Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="RiskAxis" xlink:to="bench2025112094Member" use="optional" order="1511.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_bench2025112096Member" xlink:label="bench2025112096Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="RiskAxis" xlink:to="bench2025112096Member" use="optional" order="1512.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_bench2025112098Member" xlink:label="bench2025112098Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="RiskAxis" xlink:to="bench2025112098Member" use="optional" order="1513.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_bench20251120106Member" xlink:label="bench20251120106Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="RiskAxis" xlink:to="bench20251120106Member" use="optional" order="1514.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_bench20251120100Member" xlink:label="bench20251120100Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="RiskAxis" xlink:to="bench20251120100Member" use="optional" order="1515.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_bench20251120107Member" xlink:label="bench20251120107Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="RiskAxis" xlink:to="bench20251120107Member" use="optional" order="1516.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_bench20251120111Member" xlink:label="bench20251120111Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="RiskAxis" xlink:to="bench20251120111Member" use="optional" order="1517.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_bench20251120109Member" xlink:label="bench20251120109Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="RiskAxis" xlink:to="bench20251120109Member" use="optional" order="1518.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_bench2025112097Member" xlink:label="bench2025112097Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="RiskAxis" xlink:to="bench2025112097Member" use="optional" order="1519.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_bench20251120102Member" xlink:label="bench20251120102Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="RiskAxis" xlink:to="bench20251120102Member" use="optional" order="1520.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_bench20251120101Member" xlink:label="bench20251120101Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="RiskAxis" xlink:to="bench20251120101Member" use="optional" order="1521.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_bench20251120110Member" xlink:label="bench20251120110Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="RiskAxis" xlink:to="bench20251120110Member" use="optional" order="1522.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_bench20251120103Member" xlink:label="bench20251120103Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="RiskAxis" xlink:to="bench20251120103Member" use="optional" order="1523.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_bench20251120104Member" xlink:label="bench20251120104Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="RiskAxis" xlink:to="bench20251120104Member" use="optional" order="1524.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_bench20251120120Member" xlink:label="bench20251120120Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="RiskAxis" xlink:to="bench20251120120Member" use="optional" order="1526.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_bench2025112092Member" xlink:label="bench2025112092Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="RiskAxis" xlink:to="bench2025112092Member" use="optional" order="1527.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/ShareholderFeesData">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentInformationDocumentAxis" xlink:label="DocumentInformationDocumentAxis"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_Dnovemberstrategicincomefundpro_2218Member" xlink:label="Dnovemberstrategicincomefundpro_2218Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DocumentInformationDocumentAxis" xlink:to="Dnovemberstrategicincomefundpro_2218Member" use="optional" order="103.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_Dnovemberemergingmarketsdebtcorppro_2216Member" xlink:label="Dnovemberemergingmarketsdebtcorppro_2216Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DocumentInformationDocumentAxis" xlink:to="Dnovemberemergingmarketsdebtcorppro_2216Member" use="optional" order="104.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_Dnovembergovernmentfundsai_2227Member" xlink:label="Dnovembergovernmentfundsai_2227Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DocumentInformationDocumentAxis" xlink:to="Dnovembergovernmentfundsai_2227Member" use="optional" order="105.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_LegalEntityAxis" xlink:label="LegalEntityAxis"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_S000003919Member" xlink:label="S000003919Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LegalEntityAxis" xlink:to="S000003919Member" use="optional" order="204.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_S000041892Member" xlink:label="S000041892Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LegalEntityAxis" xlink:to="S000041892Member" use="optional" order="205.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_ClassAxis" xlink:label="ClassAxis"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000010992Member" xlink:label="C000010992Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000010992Member" use="optional" order="302.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000130079Member" xlink:label="C000130079Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000130079Member" use="optional" order="303.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000010994Member" xlink:label="C000010994Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000010994Member" use="optional" order="304.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000130080Member" xlink:label="C000130080Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000130080Member" use="optional" order="305.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000010995Member" xlink:label="C000010995Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000010995Member" use="optional" order="306.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000130082Member" xlink:label="C000130082Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000130082Member" use="optional" order="307.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000010996Member" xlink:label="C000010996Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000010996Member" use="optional" order="308.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/OperatingExpensesData">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentInformationDocumentAxis" xlink:label="DocumentInformationDocumentAxis"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_Dnovemberstrategicincomefundpro_2218Member" xlink:label="Dnovemberstrategicincomefundpro_2218Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DocumentInformationDocumentAxis" xlink:to="Dnovemberstrategicincomefundpro_2218Member" use="optional" order="103.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_Dnovemberemergingmarketsdebtcorppro_2216Member" xlink:label="Dnovemberemergingmarketsdebtcorppro_2216Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DocumentInformationDocumentAxis" xlink:to="Dnovemberemergingmarketsdebtcorppro_2216Member" use="optional" order="104.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_Dnovembergovernmentfundsai_2227Member" xlink:label="Dnovembergovernmentfundsai_2227Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DocumentInformationDocumentAxis" xlink:to="Dnovembergovernmentfundsai_2227Member" use="optional" order="105.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_LegalEntityAxis" xlink:label="LegalEntityAxis"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_S000003919Member" xlink:label="S000003919Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LegalEntityAxis" xlink:to="S000003919Member" use="optional" order="204.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_S000041892Member" xlink:label="S000041892Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LegalEntityAxis" xlink:to="S000041892Member" use="optional" order="205.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_ClassAxis" xlink:label="ClassAxis"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000010992Member" xlink:label="C000010992Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000010992Member" use="optional" order="302.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000130079Member" xlink:label="C000130079Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000130079Member" use="optional" order="303.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000010994Member" xlink:label="C000010994Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000010994Member" use="optional" order="304.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000130080Member" xlink:label="C000130080Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000130080Member" use="optional" order="305.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000010995Member" xlink:label="C000010995Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000010995Member" use="optional" order="306.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000130082Member" xlink:label="C000130082Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000130082Member" use="optional" order="307.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000010996Member" xlink:label="C000010996Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000010996Member" use="optional" order="308.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/ExpenseExample">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentInformationDocumentAxis" xlink:label="DocumentInformationDocumentAxis"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_Dnovemberstrategicincomefundpro_2218Member" xlink:label="Dnovemberstrategicincomefundpro_2218Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DocumentInformationDocumentAxis" xlink:to="Dnovemberstrategicincomefundpro_2218Member" use="optional" order="103.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_Dnovemberemergingmarketsdebtcorppro_2216Member" xlink:label="Dnovemberemergingmarketsdebtcorppro_2216Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DocumentInformationDocumentAxis" xlink:to="Dnovemberemergingmarketsdebtcorppro_2216Member" use="optional" order="104.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_Dnovembergovernmentfundsai_2227Member" xlink:label="Dnovembergovernmentfundsai_2227Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DocumentInformationDocumentAxis" xlink:to="Dnovembergovernmentfundsai_2227Member" use="optional" order="105.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_LegalEntityAxis" xlink:label="LegalEntityAxis"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_S000003919Member" xlink:label="S000003919Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LegalEntityAxis" xlink:to="S000003919Member" use="optional" order="204.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_S000041892Member" xlink:label="S000041892Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LegalEntityAxis" xlink:to="S000041892Member" use="optional" order="205.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_ClassAxis" xlink:label="ClassAxis"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000010992Member" xlink:label="C000010992Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000010992Member" use="optional" order="302.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000130079Member" xlink:label="C000130079Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000130079Member" use="optional" order="303.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000010994Member" xlink:label="C000010994Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000010994Member" use="optional" order="304.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000130080Member" xlink:label="C000130080Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000130080Member" use="optional" order="305.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000010995Member" xlink:label="C000010995Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000010995Member" use="optional" order="306.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000130082Member" xlink:label="C000130082Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000130082Member" use="optional" order="307.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000010996Member" xlink:label="C000010996Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000010996Member" use="optional" order="308.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentInformationDocumentAxis" xlink:label="DocumentInformationDocumentAxis"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_Dnovemberstrategicincomefundpro_2218Member" xlink:label="Dnovemberstrategicincomefundpro_2218Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DocumentInformationDocumentAxis" xlink:to="Dnovemberstrategicincomefundpro_2218Member" use="optional" order="103.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_Dnovemberemergingmarketsdebtcorppro_2216Member" xlink:label="Dnovemberemergingmarketsdebtcorppro_2216Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DocumentInformationDocumentAxis" xlink:to="Dnovemberemergingmarketsdebtcorppro_2216Member" use="optional" order="104.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_Dnovembergovernmentfundsai_2227Member" xlink:label="Dnovembergovernmentfundsai_2227Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DocumentInformationDocumentAxis" xlink:to="Dnovembergovernmentfundsai_2227Member" use="optional" order="105.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_LegalEntityAxis" xlink:label="LegalEntityAxis"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_S000003919Member" xlink:label="S000003919Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LegalEntityAxis" xlink:to="S000003919Member" use="optional" order="204.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_S000041892Member" xlink:label="S000041892Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LegalEntityAxis" xlink:to="S000041892Member" use="optional" order="205.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_ClassAxis" xlink:label="ClassAxis"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000010992Member" xlink:label="C000010992Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000010992Member" use="optional" order="302.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000130079Member" xlink:label="C000130079Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000130079Member" use="optional" order="303.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000010994Member" xlink:label="C000010994Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000010994Member" use="optional" order="304.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000130080Member" xlink:label="C000130080Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000130080Member" use="optional" order="305.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000010995Member" xlink:label="C000010995Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000010995Member" use="optional" order="306.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000130082Member" xlink:label="C000130082Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000130082Member" use="optional" order="307.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000010996Member" xlink:label="C000010996Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000010996Member" use="optional" order="308.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/BarChartData">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentInformationDocumentAxis" xlink:label="DocumentInformationDocumentAxis"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_Dnovemberstrategicincomefundpro_2218Member" xlink:label="Dnovemberstrategicincomefundpro_2218Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DocumentInformationDocumentAxis" xlink:to="Dnovemberstrategicincomefundpro_2218Member" use="optional" order="103.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_Dnovemberemergingmarketsdebtcorppro_2216Member" xlink:label="Dnovemberemergingmarketsdebtcorppro_2216Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DocumentInformationDocumentAxis" xlink:to="Dnovemberemergingmarketsdebtcorppro_2216Member" use="optional" order="104.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_Dnovembergovernmentfundsai_2227Member" xlink:label="Dnovembergovernmentfundsai_2227Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DocumentInformationDocumentAxis" xlink:to="Dnovembergovernmentfundsai_2227Member" use="optional" order="105.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_LegalEntityAxis" xlink:label="LegalEntityAxis"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_S000003919Member" xlink:label="S000003919Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LegalEntityAxis" xlink:to="S000003919Member" use="optional" order="204.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_S000041892Member" xlink:label="S000041892Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LegalEntityAxis" xlink:to="S000041892Member" use="optional" order="205.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_ClassAxis" xlink:label="ClassAxis"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000010992Member" xlink:label="C000010992Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000010992Member" use="optional" order="302.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000130079Member" xlink:label="C000130079Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000130079Member" use="optional" order="303.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000010994Member" xlink:label="C000010994Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000010994Member" use="optional" order="304.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000130080Member" xlink:label="C000130080Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000130080Member" use="optional" order="305.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000010995Member" xlink:label="C000010995Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000010995Member" use="optional" order="306.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000130082Member" xlink:label="C000130082Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000130082Member" use="optional" order="307.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:href="macquarie-20250731.xsd#macquarie_C000010996Member" xlink:label="C000010996Member"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ClassAxis" xlink:to="C000010996Member" use="optional" order="308.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
</link:linkbase>
