No - common multiples of 4 & 12 up to 100 are... 12, 24, 36, 46, 60, 72, 84 & 96
12,24,48,60 and 84 are the common multiples of 2,3 and 4 comment if you want above 100 [ helpful for school activities] comment what you want bye!!
5
Look at the multiples of 6. The smallest and greatest multiples of 6 that can be divided evenly by 4 are 12 and 48. So the common multiples of 4 and 6 up to 50 are 12, 24, 36, and 48.
The first 5 multiples of 4 and 20 are 20, 40, 60, 80, 100
44 and 88
28, 56
44 88
44 and 88
44 and 88 are the only common multiples of 4 and 11 that are less than 100
Since the LCM is 12 then the common multiples are multiples of 12 12, 24, 36, 48
They are 20, 40, 60, and 80.