Any even number.
The possible digits are 0, 2, 4, 6 and 8.
The one's digit can only be 5 or 0.
Zero or five.
When a number is a multiple of 5, the possible values of the ones digit are zero and five.
Any even number.
Any even number.
Any even number.
Any even number.
There are an infinite number of possibilities
The values are : All even numbers and zero.
Its multiples will have 5 or 0 at the end of the number.
The different digits have different values.