21-3=18 18/2=9 9*3=27 that is the pattern so after the 36 it should be 33
53
13 ...23 ...33 ...43 ...53=125■
27 3x3x3 = 27
It looks like 64 is the most likely answer.. There might be other patterns that I don't see. 13 23 33 43 1 8 27 64
The series is n3: 13, 23, 33 ...The next number is 216.
As a wild guess.2734-33 = 133-31 = 231-? =31 - 4 = 27.
21-3=18 18/2=9 9*3=27 that is the pattern so after the 36 it should be 33
105 1st number is 13 = 1 2nd number is 23 = 8 3rd number is 33 = 27 So, 4th number is 43 = 256
53
321
33
1833
The next answer of the series is 108. Reason : The differences of the consecutive numbers are : 3 3 9 15 21 27 which are in the odd multiples of 3. The last odd multiple is 27 i.e (3*9).Therefore the next odd multiple should be 33 i.e (3*11).Thus the next number should be 75+33=108. The answer is 108.
33
11 = 1 22 = 4 33 = 27 44 = 256 55 = 3125
13 ...23 ...33 ...43 ...53=125■