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Every prime number of the form 3k + 1 can be represented in the form 6m + 1 (where k, m are integers), when


A) k is odd

B) k is even

C) k can be both odd and even

D) No such form is possible

Correct Answer:
B) k is even

Description for Correct answer:

Every prime number of the form 3k + 1 can be represented in the form 6m + 1 only. when k is even.


Part of solved Number System questions and answers : >> Aptitude >> Number System




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