Of course, you can make infinitely many series that start with these numbers. One possibility is that the difference between consecutive numbers inreases 5 at a time (10, 15, 20, etc.).
20
20
The answer is: 12.
The next number is 30. The numbers are increasing in multiples of 5.
The given series is 0, 0, 2, 6, 12, 20. To find the pattern, we can look at the differences between the consecutive numbers: 0, 2 (2), 6 (4), 12 (6), 20 (8). The differences are 0, 2, 4, 6, and 8, which increase by 2 each time. Following this pattern, the next difference should be 10, so adding 10 to the last number (20) gives us 30. Thus, the next number in the series is 30.
20
20
4
10
20
20
10.
The answer is: 12.
20? Just a guess
30
The next number is 30. The numbers are increasing in multiples of 5.
what number is next in the sequence: 10,20,30,20,(? 30