The multiples of 20 are 20, 40, 60, 80, 100, 120... The multiples of 30 are 30, 60, 90, 120, 150... The multiples of 15 are 15, 30, 45, 60, 75, 90, 105, 120, 135... The common multiples of 20, 30, and 15 are 60, 120, 180, 240...
The LCM of 20 and 30 is 60. The multiples of 20 are 20, 40, 60, and so on. The multiples of 30 are 30, 60, and so on. So teh LCM of 20 and 30 is 60.
45 and 54 are the multiples of 9 between 40 and 60
Common multiples include any multiple of 60.
Do you mean common multiples? If so, then 30, 60, 90 etc. are common multiples of 30 and 5. If you mean multiples of 5 and factors of 30, that's 5, 15 and 30.
68, 85.
4
60 is the LCM of 12 and 30. All multiples of 60 are multiples of 12 and 30 as well.
Just 60.
30, 60, 90 and so on. Multiples of 30.
15, 30, 45, 60, 75
The multiples of 20 are 20, 40, 60, 80, 100, 120... The multiples of 30 are 30, 60, 90, 120, 150... The multiples of 15 are 15, 30, 45, 60, 75, 90, 105, 120, 135... The common multiples of 20, 30, and 15 are 60, 120, 180, 240...
The LCM of 20 and 30 is 60. The multiples of 20 are 20, 40, 60, and so on. The multiples of 30 are 30, 60, and so on. So teh LCM of 20 and 30 is 60.
The first eight multiples of 12 are 12, 24, 36, 48, 60, 72, 84, and 96.The ones between 30 and 60 are 36 and 48. (but 60 itself is a multiple)
It is: 60
They are any multiples of 30
30, 60, 90 and so on.