2, the pattern is -5 then plus 2 repeated, therefore 7 - 5 = 2
The number 7 comes next.
the patter is -2 +3 -4 +5 -6 +7 so it goes 8 6 9 5 10 4 11 3 12 2 11 1 10
67
42 as you have to add the next prime number onto the previous value.
What would be the next number in this series 15 12 13 10 11 8?
11 comes next.
28 (add on the prime number 11)
11 comes after 10.
11
i think the answere is 38
The number 7 comes next.
10. I do believe it goes, 1,2,3 (skip one) 5,6,7 (skip one) 9,10,11
It could be 11, or it could be 100, or 9.
220
12
100 is the next square number (10 x 10)
The sequence alternates between two patterns: one decreasing by 3 and the other increasing by 1. Following this pattern, the next number after 14 would be 11 (14 - 3). Then, the number after that would be 15 (11 + 1). Thus, the next two numbers are 11 and 15.