0
If the sum of two numbers is even then the two numbers must be even?
Wiki User
∙ 7y ago
If the sum of two numbers is even, the two numbers are either both even or both odd. A few examples:
2 + 4 = 6 (even + even = even)
2 + 3 = 5 (even + odd = odd)
5 + 2 = 7 (odd + even = odd)
7+13 = 20 (odd + odd = even)
Wiki User
∙ 7y ago
Add your answer:
Earn +20 pts
What five odd numbers add up to 100?
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.
The sum of two even numbers?
The sum of two even numbers is always an even number.
What is the sum of two odd and even numbers?
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.
What two odd numbers add up to 13?
The sum of two odd numbers MUST be even. So there is no answer to the question.
What is the sum of two odd numbers?
The sum of two odd numbers is always an even number
What are two consecutive even numbers that have the sum of -44?
There is no possible answer. The sum of two consecutive even numbers MUST leave a remainder of 2 when divided by 4. That is, the sum must be divisible by 2 but must not be divisible by 4.
What five odd numbers add up to 100?
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.
What two even numbers total a odd product?
None. The sum or product of any two even numbers must be even.
The sum of two even numbers?
The sum of two even numbers is always an even number.
What is the sum of two even numbers?
The sum of two even numbers is always an even number.
What is the sum of two odd and even numbers?
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.
What two odd numbers add up to 13?
The sum of two odd numbers MUST be even. So there is no answer to the question.
Is the sum of two odd numbers is always odd?
The sum of two odd numbers is always even.
Will the sum of two odd numbers be even or odd?
The sum of two odd numbers is always even.
How do you put 165 eggs in 4 baskets by odds numbers?
It is not possible. The sum of two odd number MUST be even so the sum of four odd numbers must be even. 165 is not even so the task is not possible.
Find the sum of three consecutive even numbers that have a sum of 150?
The average of the three numbers is 50, so the other two must be 48 and 52.
Is the sum of two odd numbers an even numbers?
Yes, when adding two odd numbers together the sum will always be an even number.
