In a family, the father is a banker, the mother is a nurse, and they have two children. If one child is a student and the other is a teacher, who is the teacher?
A family consists of a father, a mother, and two children. The father is a banker, the mother is a nurse, and one child is a student. If the other child is not a student, what is the profession of the second child?
In a family of six members A, B, C, D, E, and F, A is the father of B. C is the mother of B and D. E is the sister of B. F is the brother of D. How is E related to F?
In a family of six members A, B, C, D, E, and F, A is the mother of B. C is the father of D. E is the sister of B. F is the brother of A. How is D related to E?
In a family, there are three generations: Grandfather G, his son S, and his daughter D. S has two children, A and B. If A is a doctor and B is a lawyer, what is D's relationship to A?