60, 120, 180 and so on.
60,120,180 and multiples of 60
Assuming you are talking about starting at three, the next four multiples are six, nine, twelve and fifteen.The answer depends on next after what!
15,30,45,60,75,90,105,120,135,150,165,180,195,210
The first 4 multiples of twelve are 12 24 36 48
0.8
The number 12.
60
Eighty percent
1250
Three
15.12
1800