Question

A father is nine times as old as his son and the mother is eight times as old as the son. The sum of the father's and the mother's age is 51 years. What is the age of the son ? 

 (a) 7 years (b) 5 years (d) 4 years (d) 3 years

Comments

Marvelous♥️♥️♥️

Answer 1

(d) Let the son’s age = x

Age of Father = 9x

Age of Mother = 8x

Now, According to question

8x + 9x = 51

⇒ 17x = 51

x = 3 years