Self and 1
No, a number that is divisible by 10 will not always be divisible by 4. For a number to be divisible by 10, it must end in 0. However, for it to be divisible by 4, the last two digits of the number must form a number that is divisible by 4. For example, the number 30 is divisible by 10 but not by 4, as 30 divided by 4 does not yield an integer.
2
yes
Any number ending in 0 is always divisible by 5 and 2 (and more).
A multiple of 11
Yes.
No, a number that is divisible by 10 will not always be divisible by 4. For a number to be divisible by 10, it must end in 0. However, for it to be divisible by 4, the last two digits of the number must form a number that is divisible by 4. For example, the number 30 is divisible by 10 but not by 4, as 30 divided by 4 does not yield an integer.
Not always because 18 is divisible by 2 and 6 but not by 12
yes.. always..
Not always because 30 is divisible by 2 and 6 but not by 12
Not always as for example 81 is divisible by 3 but not by 6
It is always divisible by two.
Zero is divisible by anything. The answer is always zero.
Not always for example, 36 is not divisible by 8 but it is divisible by 2 and 4.
2
Yes.
no as 2 does not go into 15