Difference between 3/5 of Raman's present age and his age 4 years ago is zero. What will be his age after 5 years?

Question

asked Jan 14, 2022 90.5k views

1 Answer

Foton · Answer 1 · 2022-01-17T21:37:15+0000

Answer: 15 years

Explanation:

Given

Difference between
(3)/(5) Raman's present age and his age 4 years ago is 0

Suppose Raman's present age is

So, we can write

$\Rightarrow (3x)/(5)-(x-4)=0\\\Rightarrow (3x-5x)/(5)+4=0\\\Rightarrow (-2x)/(5)+4=0\\\Rightarrow x=(20)/(2)=10$

His age after 5 years is
$x+5=15\ yr$