If I understand the question correctly, the answer is 3600.
100. The only multiple of 100 from 1 to 100 is 100.
95
4600
99 of them. Each and every one of the numbers between 100 and 200 is a multiple of itself and 1.
80 and 100
3700
108 is the multiple of 9 between 100 and 110
90. The Least Common Multiple of 2, 3 and 5 is 30 and the multiple of 30 that is between 80 and 100 is 90.
104
2300
100. The only multiple of 100 from 1 to 100 is 100.
The only common multiple of 30 and 12 between 1 and 100 is 60.
95
4600
They are: 18 27 36 45 54 63 72 81 90 and 99
The only common multiple in that range is 100.
100