Question
Sushil’s present age is 1/2 times of her
father’s age. After 13 years, father’s age will be 3 times the age of Sonu. If 3 years ago Sonu was 3 years old. Then find the present age of Sushil?Solution
Before 3 years Sonu’s age = 3 Present age Sonu = 3 + 3 = 6 years After 13 years, Sonu’s age = 6 + 13 = 19 years According to question, After 13 years, Sushil’s father’s age = 19 × 3 = 57 years Present age of Sushil father’s = 57 – 13 = 44 years Sushil’s present age = 44 × 1/2 = 22 years
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