Are the multiples of an even numbers always even?

Answer 1

NO. When a number is odd, not all of its multiples are odd.

Example: 3 is an odd number.

Multiples of 3: 3, 6, 9, 12, 15, 18, 21, 24,...

Multiples of 3 which are not odd: 6, 12, 18, 24, ...

Answer 2

An even number is one which is an exact multiple of 2.

Answer 3

Not much of a choice. Assuming you wanted to choose between even and odd, choose odd.

Answer 4

These are the products of the given odd number and any odd number.

Answer 5

Yes.