In a family of six members A, B, C, D, E, and F, there are two married couples. A is a teacher, B is a doctor, and C is a lawyer. D is the mother of E and F. Who is the father?
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, B, C, D, and E are five students who scored the following marks: A scored more than B but less than C. D scored less than E but more than A. Who scored the least?