From the given information:
A is married to D, who is the Manager. Since B is the mother of F and E, A must be the grandfather of E.
The number of male members cannot be determined based on the given information alone. We have to make assumptions about gender roles based on names, but this is not explicitly mentioned.
From the given information:
Thus, the two couples are AD and CB.
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?