New NABARD Grade A : How to prepare ESI for Prelims & Mains- Sources & Strategy
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Question

Consider the following statements in respect of two natural numbers p and q such that p is a prime number and q is a composite number :

1. p × q can be an odd number,

2. q / p can be a prime number.

3. p+ q can be a prime number.

Which of the above statements are correct?

A 1 and 2 only Correct Answer Incorrect Answer
B 2 and 3 only Correct Answer Incorrect Answer
C 1 and 3 only Correct Answer Incorrect Answer
D 1, 2 and 3 Correct Answer Incorrect Answer

Solution

The correct answer is D

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