A is the brother of B. C is the sister of D. B is the daughter of C. How is A related to D?
Correct Answer: Nephew
Subject: general_intelligence_and_reasoning
Explanation: • <b>Given conditions:</b> A and B are siblings. C and D are siblings. B is the child of C.
• <b>Deduction process:</b> Since B is the daughter of C, and A is the brother of B, A must be the son of C. Now, C is the sister of D. Therefore, A is the son of D's sister.
• <b>Final Answer:</b> The son of one's sister is their nephew (भांजा).
• <b>Exam Trick:</b> Link the generations logically. A and B are in the child generation. C and D are in the parent generation. D's sibling's son is D's nephew.