If the sum of 8 consecutive integers is x, which of the must be true?
I. x is even
II. x is odd
III. x is a multiple of 8
Choose the correct choice from the following choices
A) I only B) II only C) III only D) I and III E) II and III
sum of 6 consecutive integers   = (n) + (n+1) + (n+2) + (n+3) + (n+4) + (n+5)+(n+6)+(n+7)   = 8n + 28   = even + even = even   = 4(2n+7) = divisible by 4   Hence, x is even and divisible by 4.   Answer: I and III
<result>D</result>
If the sum of 8 consecutive integers is x, which of the must be true?
I. x is even
II. x is odd
III. x is a multiple of 8