Question 979337
At present a person is 4 times older than his son and is 3 years older than his wife. After 3 years the age of the son will be 15 years. The age of the person's wife after 5 years will be-------?
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After 3 years the age of the son will be 15 years --> the son is 12.
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4 times older = 5 times as old
5*12 = 60
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Wife is now 60-3 = 57
In 5 years she'll be 62.