Five events occurred on different days: A, B, C, D, and E. A happened before C but after B. D happened after E but before A. What is the correct sequence of events from first to last?
A family consists of a father, a mother, and three children: P, Q, and R. P is the eldest and is studying engineering. Q is studying medicine, and R is the youngest. If the mother is a lawyer, what is the profession of the father?
In a family, there are four members: W, X, Y, and Z. W is the grandmother of Z, X is the father of Y, and Y is the daughter of Z. Who is the mother of Y?