A, B, C, D, and E are five members of a family. A is the mother of B and C. D is the father of E and is married to A. If C is a teacher, what is the profession of E?

C. UNKNOWN

A family consists of a father, a mother, and three children: P, Q, and R. P is the eldest child and is a doctor. Q is the youngest child and is a student. R is a teacher and is the middle child. What is the profession of the mother if the father is a lawyer?

D. NOT MENTIONED

In a family, there are three generations. X is the grandfather of Y. Y has two siblings, Z and W. W is the daughter of Y. How is Z related to W?

A. BROTHER

In a family of five members A, B, C, D, and E, A is the father of B. C is the mother of B. D is the brother of B. E is the sister of A. How is D related to C?

A. SON

In a family, there are three children: X, Y, and Z. X is the son of A, Y is the daughter of B, and Z is the daughter of A. If A and B are married, how is Y related to A?

B. NIECE