Five people A, B, C, D, and E are sitting in a row. A is to the left of B but to the right of C. D is sitting at one of the ends. E is sitting between A and D. Who is sitting at the extreme right?
Four friends, A, B, C, and D, are sitting in a row. A is not at either end. B is sitting next to C. D is at one of the ends. Who is sitting in the middle?
Five books are arranged on a shelf: P, Q, R, S, and T. Q is to the left of R but to the right of S. T is at one end. Which book is second from the left?
In a family of five members: P, Q, R, S, and T, there are two males and three females. P is a teacher, Q is a doctor, and R is the mother of S. If T is male, who is the father?