Question

The present age of Ramu's
father is four times that of
Ramu; After five years the sum
of their ages would be 90
years. Then the present age of
Ramu is
years.

Answer 1

Answer:

let Ramu's age be x.

father's age =4x+x=90

5x=90

x=90/5

x= 18 .

therefore ,Ramu's present age is 18