Possibly 8. You have plus 5, minus 4, plus 3, minus 2 so if it is going by 54321 , then the next one will be plus 1.
The number that comes next in the series 1 2 2 5 3 10 is 7. You get this number by subtracting the number 3 from the number 10.
10
8
8
8
The pattern is - 5 then +2. 2 and 4 are the next numbers in the series.
36
The Next NumberThe next number is 25 if you use the following pattern: 5, (the number 10), 15 (the first number +10), (the number 10), and the next number is the third number +10 or 25.or you could think of it this way:5, 10 (+5), 15 (+5), -5 (10)The pattern is +5, +5, -5, so the next number would be 15, the next 20, and the next 15.
The next number in the series 10, -5, 25, -35, 85, -155 is:
This series is of the function f(x) = x2+1, starting with x=0.The next number in the series is 26. The number after that is 37.
What would be the next number in this series 15 12 13 10 11 8?
13