Question

If n is a positive integer and (n+1) (n+3)
is odd, then (n+2)(n+4) must be a multiple
of which one of the following:
(A) 3
(B) 5
(C) 6
(D) 8
​

Answer 1

Answer:

8 and 6

Step-by-step explanation:

Because n is an even number.