Directions: Study the following information carefully to answer the given questions.

Eight persons are sitting around a circular table with 4 facing inside while other 4 facing outside and they are sitting alternatively. X and Y are sitting opposite to A and B respectively. Y is sitting to the immediate right of A. X is facing outside. Z is sitting 2^nd to the left of B. W and C are sitting opposite to each other. C is not an immediate neighbor of B. W’s friend D is sitting with C.