Schedule of cash and cash equivalents (Details)	Apr. 30, 2025 USD ($)	Apr. 30, 2025 SGD ($)	Apr. 30, 2024 USD ($)	Apr. 30, 2024 SGD ($)	Apr. 30, 2023 SGD ($)	Apr. 30, 2022 SGD ($)
Notes and other explanatory information [abstract]
Cash at banks	$ 582,113	$ 759,891	$ 1,431,332	$ 1,868,461	$ 1,613,282	$ 1,176,235

The amount of cash on hand and demand deposits, along with short-term, highly liquid investments that are readily convertible to known amounts of cash and that are subject to an insignificant risk of changes in value. [Refer: Cash; Cash equivalents]

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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