The one's digit can only be 5 or 0.
There are an infinite number of possibilities
The different digits have different values.
Individual digits within a number have place values, not whole numbers.
If it's a one-digit number then any 1-digit number will do (0...9) 2-digits numbers : ab=10a+b=a+b it's not possible unless a=0 For 3-digits: abc=100a+10b+c=a+b+c => 100a+10b = a+b it' not possible unless a=b=0 And so on...
What are all the possible whole number values for 7
Any even number.
The possible digits are 0, 2, 4, 6 and 8.
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.