The next number could be 26 The next number could be 12 - - - - - - - - - The next number that is in the sequence is 12.
a
To get the next number in the sequence, you simply multiply by 26*2=1212*2=2424*2=4848*2=96
My guess: 2.5
26 As far as I can tell the sequence is +10,-5,+10,-5.
29
assuming it keeps the same pattern of +10 -5 alternating then the next number would be 26
36
It is 26 followed by 31
58
The answer is 44. The sequence is adding nine to each number, assuming that the first number is supposed to be -1.
26