Question-24

Consider the relationships among P, Q, R, S, and T:

• P is the brother of Q.

• S is the daughter of Q.

• T is the sister of S.

• R is the mother of Q.

The following statements are made based on the relationships given above.

1. R is the grandmother of S.

2. P is the uncle of S and T.

3. R has only one son.

4. Q has only one daughter.

Which one of the following options is correct?

• Both (1) and (2) are true.
• Both (1) and (3) are true.
• Only (3) is true.
• Only (4) is true.

NoteAnswer

• Both (1) and (2) are true.
• Both (1) and (3) are true.
• Only (3) is true.
• Only (4) is true.

NoteSoluton

The following family tree can be constructed from the given data. The solution follows: