Question

Banu is 20 years older than binu. In 5 years, Banu will be twice as old as binu. Find their present age.

Answer 1

15?

Explanation:

If Binu is 15, in 5 years they will be 20. And if Banu is 20 years older, in 5 years they will be 40 (becuase 15 + 20 = 35 and then + the 5 years) Thats twice Binu's age. So Binu is 15 I would assume?