there are 17 divisible by 3 between 50 to 100 , 51,54,57,60,63,66,69,72,75,78,81,84,87,90,93,96,99
only 50, 70, 98, and 100
Exactly 50
There are 8 of them and they are all multiples of 12
100, 200, 300 and so on. All numbers ending with "00".
there are 17 divisible by 3 between 50 to 100 , 51,54,57,60,63,66,69,72,75,78,81,84,87,90,93,96,99
only 50, 70, 98, and 100
There are (500-100)/2 = 200 numbers divisible by 2 between 100 and 500 counting 100 but not 500. Of these (500-100)/8 = 50 are divisible by 8. So there are 150 numbers between 100 and 500 divisible by two but not by 8. By relative primeness exactly 50 out of these 150 are divisible by 3 and therefore these 50 are exactly the ones divisible by 6 but not by 8.
Exactly 50
for 2 its 50 for 4 its 25
It is of numbers evenly divisible by it like 100.
There are 8 of them and they are all multiples of 12
100, 200, 300 and so on. All numbers ending with "00".
10, 20, 30, 40, 50, 60, 70, 80, 90, 100
56, 64, 72, 80, 88, 96.
21 numbers - if you include the 10 and the 50.
100 is divisible by (the integer factors of 100 are):1, 2, 4, 5, 10, 20, 25, 50, 100