Study the following information carefully and answer the question: A is the only son of Q, who is the brother-in-law of Y. U is the mother of B but is...
Question
Study the following information carefully and answer the question: A is the only son of Q, who is the brother-in-law of Y. U is the mother of B but is not the spouse of Q. Y is the unmarried brother of Z. X is the paternal aunt of B, while V is the daughter-in-law of A. No single parent has a child, and the family has an equal number of males and females. If J is the brother of V, then how is J related to B?