Pointing towards a photograph, Radha said, "This person is the son of my husband's father's only daughter." How is the person in the photograph related to Radha?

In a family, there are six members A, B, C, D, E and F. D is the mother of E, who is the sister of F. A is the father of C. B is the wife of A. F is the son of C. How B is related to D?

Anita, Baby and Charu are sisters. D is the brother of E and E is the daughter of Baby. How is Anita related to D?

X # Y means X is the father of Y;

X * Y means X is the brother of Y;

X $ Y means X is the daughter of Y;

X @ Y means X is the son of Y.

Which of the following expressions means 'A is the grand-daughter of K' ?

P is Q's sister. R is Q's mother. S is R's father. T is S's mother then, how is P related to S ?

If A + B means A is the brother of B, A * B means A is the sister of B, A # B means A is the daughter of B and A - B means A is the wife of B, then in the expression U # C - D + H + T, how is H related to U?

Following question is based on the information given below:

(I) 'R x S' means 'R is father of S'

(II) 'R - S' means 'R is sister of S'

(III) 'R + S' means 'R is mother of S'

(IV) 'R / S' means 'R is brother of S'

In the expression A + B x C / D how is C related to A?