WBCS.LIVE practice question

The son of ages of P and Q is 15 years more than the son of ages of Q and R. Then how many years is are younger than P?

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. 15 years
  2. 12 years
  3. 13 years
  4. 19 years

Correct answer and explanation

Correct answer: 15 years