Question

Sandeep is four times as old as his son .After 5 years the sum of their age will be 80 find the present age.

Answer 1

,here it is ............❤❤❤❤

Answer 2

let the age be x
sandeep
4x
son
x
after five years
sandeep
4x+5
son
x+5
(4x+5)+(x+5)=80
5x+10=80
5x=80-10
5x=70
x=70/5
x=14

age of Sandeep is 4x= 4×14= 56
age of son is x = 14