Mathematics, 15.11.2020 19:40 ashlynhenderson0323

Two years ago, Mr Singh was 7 times as old as his son. In 3 years' time, he will be 4 times as old as his son. Find Mr Singh's present age.

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Two years ago, Mr Singh was 7 times as old as his son. In 3 years' time, he will be 4 times as old a...

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