Question

15 years hence a man will be just 4 times as old as he was l5 years ago. His present age is

Answer 1

Answer:

Step-by-step explanation:

→ Let the present age be as x

→ EQUATION :

→ (x + 15) = 4 × ( x -15  )

→ x + 15 = 4x - 60

→ x - 4x = -60 - 15

→ -3x = - 75

→ x = 75/3

= 25 yrs

→ SO, his present age is 25 yrs.

Answer 2

let the present age of the person is explain the 15 year hence the age of person is X + 15. but according to question X + 15 equal to 4 (x-15) now by solving this equation X + 15 = 4 (x-15 )then X equal to 25 answer