Five people P, Q, R, S, and T are sitting in a line. P is to the right of Q but to the left of R. S is sitting at one of the ends. T is sitting next to S. Who is sitting at the other end?
In a group of five people A, B, C, D, and E, A is taller than B but shorter than C. D is shorter than E. If E is the tallest, who is the second tallest?
In a row of 5 chairs, A is sitting to the left of B and to the right of C. D is sitting to the right of E. If E is sitting at one end, who is sitting in the middle chair?
In a circular arrangement of 6 friends: P, Q, R, S, T, and U, P is sitting opposite to R. Q is sitting to the immediate left of S. T is sitting between S and U. Who is sitting to the immediate right of Q?