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Prime numbers

What is the L...

Question

What is the L.C.M of X and Y if X is the first odd prime number and Y is the only even prime number?

A

6

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B

2

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C

8

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D

12

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Solution

The correct option is A 6
The first odd prime number is 3 and the first even prime number is 2. L.C.M of 2 and 3 is 6.

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