Mathematics, 05.05.2020 05:02, cheath104

If 3n is an odd number, which of the following is an even number?
(a) 3n-1
(b) 3n+2
(c) 3n-2
(d) 3n +2n

Answers: 1

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Do you know the correct answer?

If 3n is an odd number, which of the following is an even number?
(a) 3n-1
(b) 3n+2