4, 8, 12, 16, 20
They are multiples of 60.
They need not.
The first five multiples of four are: (Not including 4x0=0) 4,8,12,16,20
Four multiples of five equals twenty: 4x5=20.
5, 10, 15, 20
20. lol :-)
The first five multiples of 4 are 4, 8, 12, 16 and 20. For them to be common, they need to be compared to another set of multiples.
5 10 15 20
20, 40, 60.
20, 40, 60
What are the first three common multiples of four and five
28, 56, 84, 112, 140.