No, it is not always so.
Difference of two odd numbers is an even number. Adding an even number changes nothing.
The different between two different odd numbers are always an even number
Yes, the difference of two whole numbers is always a whole number.
The sum of two odd numbers is always even.
Yes.
No, it is not always so.
No, it is not always so.
No. If the two numbers are integers, then on average, only about half the number of times.For example, the difference between 1 and 4 is 3.
Two odd numbers always sum to an even number. Always. Two even numbers always sum to an even number, and an odd number and an even number always sum to an odd number.
Difference of two odd numbers is an even number. Adding an even number changes nothing.
The different between two different odd numbers are always an even number
Yes, the difference of two whole numbers is always a whole number.
No, but it's always an even number.
Yes, the difference between two integers is always a whole number.
yes
The sum of two even numbers will always be another even number.