Question

Raj's age is 4 times that of Dhiraj, his cousin. 3 years back, Raj was 5 times as old as Dhiraj. What is his present age? *


​

Answer 1

Step-by-step explanation:

3 yrs back = R : D

5x : x

present = 4 : 1

5x + 3 ÷ x + 3 = 4 ÷ 1

5x + 3 = 4x + 12

x = 9

raj = 45

dhiraj = 9

present age of raj = 48 yrs

present age of dhiraj = 12 yrs