Question

How is P related to R? Statements:
I. Q is the son of R.
II. Q is the brother of P.

• A. If Statement I, alone is sufficient to answer the question.
• B. If Statement II, alone is sufficient to answer the question.
• C. If Statements I and II together are needed to answer the question.
• D. If Statements I and II together are not sufficient to answer the question.

Hint:

Remember: When two statements are provided, combine them to analyze the relationships and determine which are needed to answer the question.

Answer 1

The Correct Option is C

Step 1: Analyze Statement I Statement I says that Q is the son of R. This does not give us direct information about the relationship between P and R. 
Step 2: Analyze Statement II Statement II says that Q is the brother of P. This again does not give us direct information about the relationship between P and R. 
Step 3: Combine Statements I and II By combining both statements, we know that Q is the son of R and also the brother of P, which means P is also a child of R. 
Answer: The correct answer is option (C): If Statements I and II together are needed to answer the question.