10 is one possibility.
next in the sequence: 10,20,30,20
10
The next number in the sequence 5, 10, 20, 40 is 80. Each number in the sequence is multiplied by 2 to get the next number. So, 40 multiplied by 2 equals 80.
10
80
what number is next in the sequence: 10,20,30,20,(? 30
20
If you mean: 5 10 20 40 then it is 80
40 5 10 20 40 80 160.......double the number each time.
Double it every time and so the next number will be 80
The next number in the sequence would be 25.
10 The sequence is given by xn = 60/n