Verbal Reasoning - Blood Relation Test

Exercise :: Blood Relation Test - Blood Relation 2

Each 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.
1. 

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

Answer: Option D

Explanation:

No answer description available for this question. Let us discuss.

2. 

Which of the following means that N is the maternal uncle of M?

A. N β P - L + E - M
B. N - Y + A β M
C. M - Y * P - N
D. N β C + F * M

Answer: Option A

Explanation:

N β P → N is the brother of P

P - L → P is the sister of L

L + E → L is the mother of E

E - M → E is the sister of M.

Hence, L is the mother of M, P is the maternal aunt of M and N is the maternal uncle of M.