Reasoning Quiz No.211 Choose the word which is different from the rest.

Question: If P $ Q means P is the father of Q; P # Q means P is the mother of Q and P * Q means P is the sister of Q, then N # L $ P * Q shows which of the relation of Q to N?
[A].

Grand son

[B].

Grand daughter

[C].

Nephew

[D].

Data is inadequate

Answer: Option D

Explanation:

As the sex of Q is not known, hence, data is inadequate.

Question: If A + B means A is the brother of B; A – B means A is the sister of B and A x B means A is the father of B. Which of the following means that C is the son of M?
[A].

M – N x C + F

[B].

F – C + N x M

[C].

N + M – F x C

[D].

M x N – C + F

Answer: Option D

Explanation:

M x N → M is the father of N

N – C → N is the sister of C

and C + F → C is the brother of F.

Hence, M is the father of C or C is the son of M.