In a circular seating arrangement, A is sitting to the immediate right of B, who is sitting opposite C. D is sitting to the immediate left of A. Who is sitting opposite D?
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?
A team of three is to be formed from the members X, Y, Z, W, and V. The selection rules are: 1) X and Y cannot be selected together. 2) Z must be included if W is included. 3) V can be included only if X is not included. Which of the following teams is valid?