Question

roman is twice as dinesh five years ago his age was 3 times dinesh's age what will be their Age after 10 years

Answer 1

Let Rohans age be 2x
So, Dinesh age is x
5 yrs ago,
Rohan = 2x - 5
Dinesh = x - 5
So,
3x - 15 = 2x - 5
So,
x = 10
So, After 10 yrs
Rohans age = 30
Dinesh = 20

Answer 2

let the age of dinesh be x then roman's age is 2x at present. it is given that five years ago, his age is as 3 times as dinesh's age so (2x-5)=3(x-5)=> 2x-5=3x-15=> x=10. So the ages of dinesh and roman after 10 years =20 years and 30 years . Hope it helps you...