Five friends are sitting in a circle. A is to the immediate left of B, and C is to the immediate right of A. D is sitting opposite B. Who is sitting next to C?

D. E

In a straight line, P is to the left of Q and R is to the right of Q. S is sitting between P and Q. Who is sitting at the extreme right?

C. R

A, B, C, D, and E are seated in a row. A is at one end, and B is sitting next to A. C is sitting to the right of B. D is sitting to the left of E. Who is sitting in the middle?

C. C

In a circular arrangement, F is sitting between G and H. I is sitting opposite G. J is sitting to the right of F. Who is sitting to the left of H?

D. J

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?

C. C