An even number
Yes it would Even + even = even Even + odd = odd Odd + odd = even
An even number.
Even plus even equals even. Odd plus odd equals odd. Odd plus even equals odd. 13 + 45 (odd plus odd) will be even. Even plus 24 will be even. Even plus 17will be odd. 13 + 45 + 24 + 17 will be odd.
In normal arithmetic, never.
You'll get an odd number when adding two evens (which will be even) and an odd number.
even times even = even odd times odd = odd even times odd = even
odd even witch is terms for odd times even equals even
An even number can be divided by 2 evenly. An odd number will have a remainder of 1 when divided by 2. Even plus odd is even.
Count how many of the numbers are odd. If an odd number of them are odd, then their sum is odd. If an even number of them are odd, then their sum is even.