Question

Mr Singh is four times as old as his son now if 5 years later Mr Singh's is three times of his son's age what are there is now .

Answer 1

Answer:

let ,his son age be x

his age be 4x

5 year later

his son age =x+5

according to question

4x=3(x+5)

4x= 3x +15

4x-3x=15

x=15

his son age 15year

his age 60 year