1) B is the husband of P. Q is the only grandson of E, who is the wife of D and mother-in-law of P. How is B related to D ? A) Nephew B) Cousin C) Son-in-law D) Son Answer: Option DExplanation:B is the husband of P and E is the mother-in-law of P. So, B is the son of E. Also, E is wife of D. Thus, B is the son of D.