Observe that 2 x 3 + 1 = 7 is a prime number. Here, 1 has been added t – InterviewSolution

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Observe that 2 x 3 + 1 = 7 is a prime number. Here, 1 has been added to a multiple of 2 to get a prime number. Can you find some more numbers of this type?

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Answer:

6*2+1=13

14*2+1=29

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