CT 3: Reasoning (Blood Relations রক্ত সম্পর্ক)

1) In a certain family, there are two fathers, two sons, and a grandfather. If there are only three members in the family, how is this possible?

2) P is the son of Q. Q has two children, P and R. P is married to S. How is R related to S?

3) X and Y are siblings. A is X’s spouse. B is the child of X and A. C is the sibling of A. How is C related to B?

4) In a coded way, 'P & Q' means 'P is the father of Q', 'P * Q' means 'P is the brother of Q', and 'P % Q' means 'P is the mother of Q'. If K * L % M & N, what is the relation of K to N?

5) M is the father of N. N is the sister of O. O is married to P. If P is the son of Q, how is Q related to M?

6) In a certain code language, 'A # B' means 'A is the brother of B', 'A % B' means 'A is the sister of B', and 'A * B' means 'A is the father of B'. If P * Q % R # S, how is S related to P?

7) In a family of six members: A, B, C, D, E, and F, B is the son of A. A is the mother of D. D is the brother of E. E is the sister of F. How is F related to B?

8) A family has a father, mother, son, and daughter. The son is X, and he is married to Y. Z is the child of X and Y. How is Z related to the mother?

9) If 'A @ B' means 'A is the daughter of B', 'A $ B' means 'A is the son of B', and 'A # B' means 'A is the brother of B', decode the relationship: X # Y $ Z @ W. How is W related to X?

10) In a family, there are three generations. A is the mother of B. B is the mother of C. How is C related to A?