Question

15 year from now Ravi age will be 4 times his present age. What is Ravi present age?

Answer 1

Hi Friend !!!

Here is ur answer !!!

Let the age of Ravi be x

After 15 yrs age = x+15

ACCORDING TO THE QUESTION ;

x+15 = 4x

4x-x = 15

3x = 15

x = 5 yrs

Hope it helps u : )

Answer 2

let ravi's present age be =x


(x+15) = 4(x)
(x+15) = 4x
x-4x = -15
-3x=-15 (misus cancels from both sides)
3x=15
x=15/3
x=5


so the present age of ravi is = 5 years


hope it helps you..