Kalam says, "Ravi's mother is the only daughter of my mother". How is Kalam related to Ravi?

A lady said to a man, "Your father's wife is the only sister of my brother". How is the man related to the lady?

Pihu is the only sister of Vijay. Manoj is the son of dileep, who is the husband of Maya. Vijay is the son of the Devansh. Devansh is Manoj's father-in-law. How is Maya related to Pihu ?

Read the following information carefully & answer the question given below:

I)'P+Q' means 'P is mother of Q'

II) 'P-Q' means 'Q is sister of P'

III) 'P×Q' means 'P is the brother of Q'

IV) 'P÷Q' means 'Q is the father of P'

Which of the following means R is nephew of T?

A) R×J÷T

B) R÷J-T

C) R-M+T-J

D) R-M×J÷T

Choose the correct answer from the options given below:

All the six members of a family, A, B, C, D, E and F travel together. B is the son of C but C is not the mother of B. A and C are a married couple. E is the brother of C. D is the daughter of A. F is the brother of B.

In reference to the above information, which of the following statements are correct?

(A) A is the mother of B.

(B) D is the wife of E.

(C) A and D are a pair of females.

(D) There are four male members in the family.

Choose the correct answer from the options given below:

When Vinod saw Arun, he recalled, "He is the son of the father of my daughter's mother." Who is Arun to Vinod?

Pointing to a photograph of a girl, Devesh said, "She is my wife's sister's mother's only son's daughter". How is Devesh's wife related to that girl's paternal grandfather?