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...
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A Venn diagram for numbers divisible by both 4 and 5 would have two overlapping circles. One circle would represent numbers divisible by 4, while the other circle would represent numbers divisible by 5. The overlapping region where the two circles intersect would represent numbers divisible by both 4 and 5. This intersection would include numbers that are multiples of both 4 and 5, such as 20, 40, 60, and so on.
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.
To find the numbers between 1 and 100 inclusive that are divisible by either 9 or 4, we first determine how many numbers are divisible by 9 and how many are divisible by 4. There are 11 numbers divisible by 9 (9, 18, 27, ..., 99) and 25 numbers divisible by 4 (4, 8, 12, ..., 100). However, we must be careful not to double-count numbers divisible by both 9 and 4 (36, 72). Therefore, the total number of numbers divisible by 9 or 4 between 1 and 100 inclusive is 11 + 25 - 2 = 34.
To find numbers between 30 and 40 that are divisible by both 4 and 9, we need to find the least common multiple of 4 and 9, which is 36. The numbers between 30 and 40 that are divisible by 4 and 9 are 36.
No. If the last two numbers are not divisible by 4, then the number is not divisible by 4.