Question

khairul is x years old khairul's uncle is four times as old as khairul will be in 5 years find the present age of khairul's uncle

Answer 1

Step-by-step explanation:

Khairul age= x

Khairul's age after 5years = x+5

By The Question we have, Khairul's uncle age will be 4times the age of khairul after 5 years.

Therefore Khairul's uncle age after 5years=4(x+5)=4x+20

Therefore Khairuls uncle present age = 4x+20-5= 4x+15