40, 80, 120, 160, 200
20, 40
20 pinkgal333:20, 40, 60 are all common multiples.
The first 5 multiples of 4 and 20 are 20, 40, 60, 80, 100
They are: 20, 40 and 60
20, 40, 60 and so on.
20, 40, 60 and so on.
20 and 40.
20 and 40
20, 40, 6020, 40, 60
40 ... because 5 x 8 = 40 = 2 x 20 = 40
20, 40, 60
20 30 40