M is the son of P. Q is the granddaughter of O who is the husband of P. How is M related to O? 

Introducing a boy Rahul says, "He is the son of the brother of the only daughter of my maternal grandfather". How is the boy related to the Rahul?

Pointing to a girl in a photograph, Sunita said, "She is the mother of Renu, whose father is my son". How is she(Sunita) related to that girl?

Pointing to a girl Sandeep said, "She is the daughter of the only sister of my father." How is sandeep related to the girl?

Pointing to a man, a man said to a woman, "Your father's only daughter is his mother." How is the woman related to that person.

Looking at one person, a woman said, "His brother's father is the only son of my grandfather." How is the woman related to that person?

Introducing A man, a woman said. He is the only son of my mother ' s mother. How is the woman related to the man?

Direction : Study the following information carefully and answer the question given below:
(i) ‘P ×Q’ means ‘P is sister of Q’.
(ii) ‘P÷Q’ means ‘P is mother of Q’.
(iii) ‘P – Q ‘ means ‘ P is father of Q’.
(iv) ‘P ÷ Q’ means ‘ P is brother of Q’.

Which of the following represents ‘M is nephew of R’?