Which among the six boxes viz. A, B, C, D , E and F is the smallest?

I. B is bigger than E and F and equal to D.

In which direction is the dog with respect to his kennel?

Is S is brother in law of K?

I)  S is the only son of Q, who is mother in law of K. S is unmarried. D is daughter of P.

Six persons (T, U, V, W, X, and Y) have different weights. Y is heavier than only two persons. Who is the heaviest person?

Six persons, A, B, C, D, E and F are sitting around a circle facing outside the centre. What is the position of B with respect to A?

Seven boxes A, B, C, D, E, F and G are kept one above the other but not necessarily in the same order. How many boxes are kept below B?

Five persons T, U, V, W and X sit in a row facing north direction. Who among the following sits at extreme right end?

Five persons A, B, C, D and E are sitting in a row facing north. Who among the following sits at the extreme right end?