Question

Aslam's age is half of his father's age but 15 years ago his age was just one-third of father's age. Find his present age.

Answer 1

ans is aslam age 30 yr and father is 60 yr

Answer 2

let x be the father's present age
then
x+x/2=x+15+x/3+15
x+x/2-x/3=15+15
x+3x/6-2x/6=30
x+x/6=30
x+x=30×6
2x=240
x=120
aslam's age=120÷2=60