look for a pattern, in this case we seem to be taking 5 then adding 6.
so:
9 - 5 = 4
4 + 6 = 10
10 - 5 = 5
5 + 6 = 11
11 - 5 = 6
6 + 6 =12
What would be the next number in this series 15 12 13 10 11 8?
59 is the next number in this series.
The pattern is - 5 then +2. 2 and 4 are the next numbers in the series.
12,7,13,8 etc
This looks like a (subtract 5; add 2) series, so the next numbers are: 2, 4, -1, 1
the answer is 1
What would be the next number in this series 15 12 13 10 11 8?
11 comes next.
59 is the next number in this series.
13
10 4 3 11 15 9 8 16 20....
The next number in the series is 67.
2
11
The pattern is - 5 then +2. 2 and 4 are the next numbers in the series.
11 because 4+1=5 3+5=8 2+8=10 1+10=11 0+11=11
12,7,13,8 etc