Question

Raju got married 8 years ago. His present age is 6/5 times his age at the time of his marriage. Raju’s sister was 10 years younger to him at the time of his marriage. The present age of Raju’s sister is:

Answer 1

let age of raju at the time of marriage = X year
at present time age of raju = X+ 8
X + 8 = 6/5*X
5x+ 40 = 6x
x = 40
raju's sister age at the time of marriage = 30
at present raju sister age = 38