The sum of two odd numbers is always even.
The sum of two odd numbers is always even.
Odd + even = odd
Because the sum of two odd numbers is always even and the sum of that even number plus another odd number is always odd.
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.
No. Sum of odd + odd = even Sum of odd + even = odd Sum of even + even = even
The sum of two odd numbers is always even.
The sum of two odd numbers is always even; the sum of three odd numbers is always odd; the sum of four odd numbers is always even; the sum of five odd numbers is always odd; etc
37
The sum of two odd numbers or two even numbers is an even number. The sum of an odd number and an even number is an odd number.
The sum of two odd numbers is always even.
Odd
Odd + even = odd
The sum of an odd number and an even number is an odd number.
No 5 odd numbers add up to 100. The sum of any two odd numbers is even. The sum of any two even numbers is even. So the sum of any 4 odd numbers must be even. Take that and add an odd number and the sum must be odd. Therefore, the sum of any 5 odd numbers must be odd. 100 is even. In conclusion: The sum of any odd number of odd numbers is odd.
Because the sum of two odd numbers is always even and the sum of that even number plus another odd number is always odd.
No. No matter what you use, the sum of an odd number and an even number will always be odd.