Question

Aman's present age is x years. Five years ago his uncle was three times as old as Arman. Uncles present age is ____

Answer 1

Step-by-step explanation:

It is given that aman present age is x. so five years ago his age will = x-5. and his uncle age will be = 3(x-5). let uncle present age is Y so his age 5 years ago will Y-5. hence. Y-5 = 3(x-5). then. Y-5 =3x-15. now. Y+3x =10 hence Y =10-3x. hence uncle present age is. 10-3x