Mathematics, 17.06.2020 06:57 vladisking888
5 years ago, the mother's age was 3 times of her son's age. 5 years hence, the ratio between the ages of mother and the son becomes 11:5. Find the mother's present age?
Answers: 2
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5 years ago, the mother's age was 3 times of her son's age. 5 years hence, the ratio between the age...
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