In a family of five members A, B, C, D, and E, A is a doctor, B is a teacher, C is a lawyer, D is the father of E, and E is a student. Who is the mother?
In a family, there are four members: A, B, C, and D. A is the grandfather of C, B is the mother of C, and D is the sister of C. What is the relationship of A to D?
A, B, C, D, and E are five friends who are planning to watch a movie. A wants to go before B but after C. D wants to go before E. What is the possible order of their outing?