If n is integer, then which of the following must be even?

If n is integer, then which of the following must be even?

If n is integer, then which of the following must be even? ?

Created: 1 week ago | Updated: 1 week ago | Created By:

Imran Ahmed

n-1

n+1

3n+1

2n+2

0 1

Best Answer Explained in Below-:

An even number is a multiple of 2, therefore: so,2n + 2 = 2(n + 1) must be even

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