30
30, 60, 90, 120, 150
First three common multiples of 5 and 6 are 30, 60 and 90.
What are the first three common multiples of four and five
Any multiples of 20.
They are multiples of 60.
675, 690, 705.
15, 30, and 45 are.
30, 60, 90
50, 75, 100.
No.
The two common multiples of three and five are: 15 and 30 ^-^
30
The LCM is: 30
First of all unless you go into decimals, there are only three multiples of 9 and they are 1,3,and 9.
20, 40, 60.
30, 60, 90