Question

A and B are brothers. C and D are sisters. A's son is D's brother. How is B related to C?

• A. Father
• B. Brother
• C. Grandfather
• D. Uncle

Hint:

If someone is the sibling of a parent, they are the \textbf{uncle/aunt} of the child.

Answer 1

The Correct Option is D

Concept: Solve using family relationships step-by-step. Step 1:A and B are brothers:

• Both A and B are male siblings

Step 2:C and D are sisters:

• Both C and D are female siblings

Step 3:A’s son is D’s brother:

• A’s son and D are siblings
• So, A is father of D

Step 4:Since C and D are sisters:

• A is also father of C

Step 5:Relation of B to C:

• B is brother of A
• So B is uncle of C

Step 6:Final Answer: \[ \text{Uncle} \]