In a linear arrangement, A is at one end, and B is at the other end. C is sitting between A and D, while E is sitting to the right of D. Who is sitting to the left of C?

C. D

In a circular seating arrangement, A is sitting to the immediate right of B, and C is sitting to the immediate left of A. If D is sitting opposite to B, who is sitting to the immediate left of C?

D. D

In a circular seating arrangement, A is sitting to the immediate right of B, who is sitting to the immediate left of C. If D is sitting opposite A, who is sitting to the immediate left of D?

B. C

Five friends P, Q, R, S, and T are sitting in a row. P is to the left of Q but to the right of R. S is to the right of T. Who is sitting in the middle?

A. P

Five friends, P, Q, R, S, and T are sitting in a row. P is to the left of Q but not next to R. S is sitting next to R. T is sitting at one of the ends. Who is sitting in the middle?

B. Q