Question

20 years hence, Ashwin's age will be three times his present age. What is his present age?​

Answer 1

Let his age be x
X+20=3x
X= 10
By solving the eqn

Answer 2

Step-by-step explanation:

let the present of ashwani is = x

20 year hence = x + 20

Ashwini age will be three times his parents age = 3x

according to the question

3x - x = 20

2x = 20

x = 20/2

x = 10

so Ashwini present age is 10