Since 8 is divisible by 4, but 4 is not divisible by 8, we can rule out the requirement of being divisible by 4 because it is superfluous. So, all of the numbers that are divisible by 8... because the set of integer numbers is infinite, there is no point in listing them since it will be an incomplete list (this is proven by the fact that no matter what integer you have, another one can be made by simply adding one). So the set of integer numbers divisible by 8 is also infinte (because you can go as high as you like, and yet another can be made simply by adding 8). So it is pointless to try and list all of them because there would be no end to the list. However, here are some of the first few: 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96, 104, 112, 120, 128, 136, 144, 152, 160...
The numbers divisible by both 3 and 4 are multiples of 12, thus between 10 and 99: 12, 24, 36, 48, 60, 72, 84, 96 are the numbers divisible by both 3 and 4.
There are none. As a factor of 4, 2 is a factor of all numbers that are multiples of 4. The reverse comparison is true, however, because only half (exactly half) of the numbers divisible by 2 are also divisible by 4.
There are 75 whole numbers from 100 to 999 that are divisible by both three and four.
33 divisible by 3. 14 divisible by 7. 4 divisible by both. Total: 43
No. If the last two numbers are not divisible by 4, then the number is not divisible by 4.
1, 2, 4, 5, and 10
Any multiples of 4 including itself is divisible by 4
The numbers divisible by both 3 and 4 are multiples of 12, thus between 10 and 99: 12, 24, 36, 48, 60, 72, 84, 96 are the numbers divisible by both 3 and 4.
Yes.
0,12,24,36,48,60,72,84, and 96 are the numbers between 0 and 100 that are divisible by both 3 and 4.
There are none. As a factor of 4, 2 is a factor of all numbers that are multiples of 4. The reverse comparison is true, however, because only half (exactly half) of the numbers divisible by 2 are also divisible by 4.
12.
1, 2 and 3
There are 75 whole numbers from 100 to 999 that are divisible by both three and four.
Yes.Two tests for divisibility by 4:If the last two digits are divisible by 4 the whole number is divisible by 4. (In both cases, the last two digits are 52 and 52 is divisible by 4 (52 = 4 x 13), so the original numbers are both divisible by 4.)Add the units digit to twice the tens digit; if this sum is divisible by 4, so is the original number. (In both cases: 2 + 2x5 = 12 which is divisible by 4 (12 = 4 x 3), so the original numbers are both divisible by 4.)
40 is nearest to 39 and is exactly by divisible 4
12 is the Lowest Common Multiple