Question : Four years ago, Shyam's age was
Option 1: 24 years
Option 2: 20 years
Option 3: 16 years
Option 4: 15 years
Correct Answer: 16 years
Solution :
Given: Four years ago, Shyam's age was
Four years ago, assume the ages of Ram and Shyam were
Four years hence, Shyam's age will be
According to the question,
⇒
⇒
⇒
⇒
The present age of Shyam
Hence, the correct answer is 16 years.