Four men A, B, C, D and four women W, X, Y, Z are sitting around a table facing each other. If i. No two men or women are sitting together. ii. W is to the right of B. iii. Y is facing X and is to the left of A. iv. C is to the right of Z. Then who are the two persons sitting adjacent to D ?

If X is the sister of Y, Y is the father of Z and Z is the brother of W, then how is X related to W?

Fifteen children are standing in a row facing north. Saurav is to the immediate left of Radha and 8th from left end. Bimal is 2nd from right end. Which statement is NOT true?

If 'X @ Y' means X is the son of Y, 'X # Y' means X is the wife of Y, and 'X % Y' means X is the brother of Y, and if D is male, what is the relationship of A with D in the expression A @ B # C % D?

There is a family of 6 persons A, B, C, D, E and F. There are two married couples in the family. The family members are lawyer, teacher, salesman, engineer, accountant and doctor. D, the salesman is…

If A + B means that A is the father of B, A - B means that A is the brother of B, and A x B means that A is the mother of B, then which of the following expressions shows that P is the maternal uncle…