Question

Rahul is younger than Sachin by 4 years. The sum of their ages is 64.

Answer 1

Let the age of Sachin be x.

Then, Age of Rahul will be (x-4).

A/Q :-

$x+(x-4)=64\\x+x-4=64\\2x-4=64\\2x=64+4\\2x=68\\x=\frac{68}{2} =34$

Hence, Age of sachin(x) is 34 years and age of Rahul(x-4) is 30 years.