(I).   A, B, C, D, E and F are six members of a family.
(II).  One couple has parents and their children in the family.
(III). A is the son of C and E is the daughter of A.
(IV). D is the daughter of F who is the mother of E. Which of the following pairs is the parents of the couple ?

B. BC

Neelam, who is Deepak's daughter, says to Deepika, "Your mother Rekha is the younger sister of my father who is the third child of Ramlal." How is Ramlal related to Deepika ?

C. GRANDFATHER

P is the brother of D. X is the sister of P. A is the brother of F. F is the daughter of D. M is the father of X.
Who is the uncle of A ?

B. P

Pointing to a lady, a man said, "The son of her only brother is the brother of my wife."
How is the lady related to the man ?

D. SISTER OF FATHER-IN-LAW

A family consists of six members P, Q, R, X, Y and Z. Q is the son of R but R is not mother of Q. P and R are a married couple. Y is the brother of R. X is the daughter of P. Z is the brother of P. How many children does P have ?

B. TWO