I think that the next number in the sequence is 360.
The next number would be 360. The sequence, starting from 5 is times by 2, times by 3... etc. 180 is 60 x 3 so the next number is 180 x 2 = 360.
The next number in the sequence is 480
The next number in the sequence is 27.
8
0.1
10
The next number in the sequence is 480
next in the sequence: 10,20,30,20
The next number in the sequence is 27.
8
10
If the sequence is determined by 100 - 70 = 30, then the next number is 10.
50-10=40. 40+60=100. 100-10=90. 90+60=150. I think we see the pattern. Next number is 150-10 or 140.
2030
0.1
5
10
5