Each of these questions consists of a question followed by information in two statements I and II. You have to study the question and the statements and decide that the information in which of the statement/s is/are required to answer the question.
In the following question, the symbols *, %, #, @, &, $ , and © are used with the following meanings as illustrated below.
A * B = A is the father of B
A % B = A is the sister of B
A @ B = A is the mother of B
A # B = A is the brother of B
A & B = A is the husband of B
A $ B = A is the son of B
A © B = A is the daughter of B
What is the relation of Q with respect to T if K is not V's child?
I. P * R, T @ S, R & U, Q * K, V © R, P & T.
II. P @ U, Q * S, T % K, R * V, S & T, V & P.

Options

A. (a) Only statement I is sufficient
B. (b) Only statement II is sufficient
C. (c) Either statement I or statement II is sufficient
D. (d) Neither statement I nor statement II sufficient

Answer

C

Explanation

From statement I:
P * R, T @ S, R & U, Q * K, V © R, P & T

Hence, Q is the son-in-law of T.
From statement II:
P @ U, Q * S, T % K, R * V, S & T, V & P

Hence, Q is the father-in-law of T.
Clearly, either statement I or statement II is sufficient.