A question is given followed by two Statements I and II. Consider the Question and the Statements and mark the correct option. How is Q related to P? Statement I: P has two sisters, R and S. Statement II: R's father is the brother of Q. Which one of the following is correct in respect of the above Question and the Statements?

The question asks "How is Q related to P?". We need to determine if a unique relationship can be established using the given statements. 1. Analyze Statement I: "P has two sisters, R and S." This statement tells us that P, R, and S are siblings. It does not mention Q at all. Therefore, Statement I alone is insufficient to determine the relationship between Q and P. 2. Analyze Statement II: "R's father is the brother of Q." Let R's father be F. So, F is the brother of Q. This means Q is F's sibling. Therefore, Q is R's paternal uncle or paternal aunt (depending on Q's gender). This statement mentions R and Q, but not P. Therefore, Statement II alone is insufficient to determine the relationship between Q and P. 3. Analyze both Statements together: From Statement I, we know P and R are siblings. From Statement II, we know R's father (F) is Q's brother. Since P and R are siblings, R's father (F) is also P's father. So, P's father (F) is the brother of Q. This means Q is P's father's sibling. Therefore, Q is either P's paternal uncle (if Q is male) or P's paternal aunt (if Q is female). The problem is that the gender of Q is not provided in either statement. Since the question asks "How is Q related to P?", it implies a specific, unambiguous relationship (e.g., uncle, aunt, brother, sister, etc.). Because Q's gender is unknown, we cannot definitively say whether Q is P's paternal uncle or paternal aunt. We can only state a disjunctive relationship ("uncle or aunt"). In such reasoning questions, if the exact, singular relationship cannot be determined due to missing gender information, the question is considered unanswered. Conclusion: Even by combining both statements, we cannot determine a unique and specific relationship between Q and P because Q's gender is unknown. Therefore, the Question cannot be answered even using any of the Statements. The final answer is D.