Blood Relation Test - Verbal and Reasoning

Directions to SolveEach of these questions is based on the following information:
  1. A + B means A is the mother of B.
  2. A - B means A is the sister of B.
  3. A * B means A is the father of B.
  4. A β B means A is the brother of B.
Q1:

Which of the following means Q is the grandfather of P?

A P + N * M * Q

B Q * N * M + P

C Q β M β N * P

D None of these

ANS:D - None of these

Explanation: No answer description is available.