A is the brother of B. B is the brother of C. C is the father of D. So how is D related to A? (24/31)

Riddles attempt to send your line of thought in random directions. Try to keep your head open and just follow the logic. Using letters as placeholders for names such as ‘Uncle Bob’ or ‘Aunt Linda’ makes easy relationships seem complicated.

The answer is that A is D’s uncle.