List of top Analytical Reasoning Questions on Blood Relations and Family Tree Puzzles

A family consists of seven people, A, B, C, D, E, F and G. Out of them, there are three married couples. B, the engineer, is the father of E, who is the student. F, who is a contractor, is the grandfather of E. C is the daughter-in-law of D, who is a professor. G, the doctor, is the uncle of the student. There is one journalist, one housewife and one student. C is the sister-in-law of B. The student is single.

Which of the following groups definitely represents the females?

Consider the following statements and answer the question.

M, N, O and P are all different individuals.
M is the daughter of N.
N is the son of O.
O is the father of P.

Which among the following statements is contradictory to the above premises?