CSATLogical ReasoningFactorization2020

Two Statements S1 and S2 are given below with regard to two numbers followed by a Question : 1. S1: Their product is 21. 2. S2: Their sum is 10. 3. Question: What are the two numbers? Which one of the following is correct in respect of the above Statements and the Question?

A

S1 alone is sufficient to answer the Question.

B

S2 alone is sufficient to answer the Question.

C

S1 and S2 together are sufficient to answer the Question, but neither S1 alone nor S2 alone is sufficient to answer the Question.

D

S1 and S2 together are not sufficient to answer the Question.

Correct Answer: Option C

Explanation

1. **Check Statement 1 (Product is 21):** We need to find the two numbers. Let's look at pairs that multiply to 21. From our 'Factor Pairs' concept [10],

More Logical Reasoning PYQs

View all Logical Reasoning questions →

Master UPSC Revision

Get 10,000+ topic-wise MCQs, spaced repetition, daily CSAT challenges, and detailed performance analytics.

Coming Soon to Play Store
Coming Soon to Play Store