Arihant Expert Team Solutions for Exercise 1: Practice Exercise

Pointing to a lady, a man said, "The son of her only brother is the brother of my wife". How is the lady related to the man?

If B says that his mother is the only daughter of A's mother, how is A related to B?

Pointing to a man, a woman said. "He is the brother of my uncle's daughter". How is the man related to the woman?

Pointing to a Person, Rohit said to Neha, "His mother is the only daughter of your father". How is Neha related Person?

Pointing to a man in a photograph, a woman said, "His brother's father is the only son of my grandfather". How is the woman related to the man in the photograph?

P$+$Q means P is the brother of Q, P$-$Q means P is the mother of Q, and P$\times$Q means P is the sister of Q. Which of the following means M is the maternal uncle of R?

If P$+$Q means P is the husband of Q, P$+$Q means P is the sister of Q, and P$\times$Q means P is the son of Q, which of the following shows A is the daughter of B?

X$-$Z means X is the mother of Z, X$\times$Z means X is the father of Z, and X$+$Z means X is the daughter of Z. Now, if M$-$N$\times$T$+$Q, then which of the following is not true?