Question

15 years from now Ravi's age will be 4 times his present age what is Ravi is present age

Answer 1

Let present age of Ravi be x
According to the question :
x + 15 = 4x
4x - x = 15
3x = 15
x = 5
So Ravi's presnt age is 5 years.

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Answer 2

let the present age of ravi be =x
15 years from now
(x+15)=>4(x)
x+15=4x
4x-x=15
3x=15
$x = \frac{15}{3} = 5$
So,the present age of ravi is 5 years

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