question_answer

The present age of john's father is three times of john's present age. After five years the sum of their ages will be 70 years. Find their present ages.

A)  present age of john is 15 years and his father's age is 45 years.

B)  present age of john is 14 years and his father's age is 42 years.

C)  present age of john is 13 years and his father's age is 39 years.

D)  All of these

E)  None of these