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.
No, a number that is divisible by 2 and 6 is not always divisible by 12. While being divisible by 6 implies it is also divisible by 2, it does not guarantee divisibility by 4, which is required for divisibility by 12. For example, the number 6 is divisible by both 2 and 6, but it is not divisible by 12.
2
yes
Any number ending in 0 is always divisible by 5 and 2 (and more).
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
No, a number that is divisible by 2 and 6 is not always divisible by 12. While being divisible by 6 implies it is also divisible by 2, it does not guarantee divisibility by 4, which is required for divisibility by 12. For example, the number 6 is divisible by both 2 and 6, but it is not divisible by 12.
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.