Question

Sunil is elder than rajesh by 5 years After 5years their ages would be in the ratio of 5:4.Find their present ages

Answer 1

let rajesh is X years old
sunil is X+5 years old
after five years sunil is X+10 years old and rajesh is X+5 years old
ratio between their age is 5:4
X+10/X+5 =5/4
4X+40=5X+25
5X-4X=40-25
X=15
Therefore rajesh is 15 years old and sunil is 20 years old

Answer 2

Answer:

Step-by-step explanation:

let rajesh is X years old

sunil is X+5 years old

after five years sunil is X+10 years old and rajesh is X+5 years old

ratio between their age is 5:4

X+10/X+5 =5/4

4X+40=5X+25

5X-4X=40-25

X=15

Therefore rajesh is 15 years old and sunil is 20 years old