Directions: Read the following information and answer the questions given below it:
A is the father of C. But C is not his son.
E is the daughter of C. F is the spouse of A.
B is the brother of C. D is the son of B.
G is the spouse of B. H is the father of G. 

Who is the son of F?  

Pointing to a man in a photograph. Ishita said, his brother’s sister is my only sister. How many sister do this man has?

‘A+B’ means ‘A’ is the brother of B’.‘A-B’ means ‘A’ is the husband of B’.‘A×B’ means ‘A’ is the mother of B’.‘A÷B’ means ‘A is the sister of B’. If P+R÷T-K×O×C, then how is P related to O?

Pointing to a girl Vineet said, she is the only daughter of my father's only son. How is Vineet related to that girl?

Introduction a boy, a girl said, "He is the son of the sister of my mother's brother." The girl has no real brother. How is that boy related to that girl?

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 ‘W is grandfather of H’?

Read all the information and an answer to the question.
A @ B means ‘A is the mother of B’;
A # B means ‘A is the husband of B’;
A % B means ‘A is the father-in-law of B’;
A & B means ‘A is the son of B’;
If, T @ L % P @ W & F & C, then how is C related to W?

Pointing to a boy, Roli said, ‘he is the son of my grandfather’s only son-in-law’. How is Roli related to that boy?