12, 24, 36, 48, 60, 72, 84, 96
Divide the two numbers, then multiple by 100
80 and 100
99 of them. Each and every one of the numbers between 100 and 200 is a multiple of itself and 1.
Both 2 and 4.
80 and 100 are the only numbers between 67 and 113 that are multiples of 4,5 and 10.
70
60, 80 and 100
The numbers between 67 and 113 that are multiples of 2, 4, and 5 are 80 and 100.
You need at least two numbers to find something in common between them, but I'll save you the trouble. The highest common multiple of any set of numbers is infinite.
Any multiple of 20 between 100 and 980 inclusive.
108 is the multiple of 9 between 100 and 110
20, 30, 40, 50, 60, 70, 80, 90.