In a joint family, there are a father, a mother, 2 married sons and one unmarried daughter. Of the sons, one has 2 daughters and other has a son and a daughter. How many female members are there in the family?

In a family of 8 members, there are two married couples. R has two children. A is the wife of K and K is the brother of P. F is the daughter of R. U is the sister of S and S is the son of K. T is son of P, who is a male. How is A related to P?

Rani and Shreshtha are a married couple having two daughters, Medha and Deepali. Deepali is married to Santosh who is the son of Garima and Arun. Nidhi is the daughter of Santosh. Santosh's sister Soni is married to Vivek and has two sons, Jai and Veeru. Veeru is the grandson of Garima and Arun.

Determine which of the following is true?

Introducing a man X, Y said "His wife is the only daughter of my father." How is X related to Y?

Pointing to a lady in the photograph, Sujata said, "Her son's father is the son-in-law of my mother." How is Sujata related to the lady?

Nathu Said "This lady is the wife of the grandson of my mother". Who is Nathu to the lady ?

A is the brother of C. D is the wife of M, who is the only son of N. C is the daughter of D. How is A related to N?