25
Chat with our AI personalities
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