In a family of four members A, B, C, and D, A is a doctor and is married to B. C is their child and is a student. D is B's brother. What is D's profession?

C. UNKNOWN

In a family, there are three siblings: X, Y, and Z. X is a teacher, Y is a lawyer, and Z is the youngest sibling. If Z wants to become a doctor, which sibling is the oldest?

A. X

A family consists of a mother, a father, and two children. The mother is a nurse, the father is an engineer, and one child is a musician. If the other child is not involved in any profession, what is the profession of the second child?

D. NONE

In a family, the father is a chef, the mother is a teacher, and they have two daughters. One daughter loves painting and the other loves sports. If the daughter who loves painting is older, who is the younger daughter?

B. THE SPORTS LOVER

A family has a grandmother, a mother, and two daughters. The grandmother is retired, the mother is a doctor, and one daughter is a student. If the other daughter is a lawyer, what is the profession of the grandmother?

A. RETIRED