Hi, did you mean the 4th part of the fourth level? It does appear there's a strange glitch there. I'll try to fix it ASAP.
Okay are you certain it is impossible?Have you tried the answers 1, 1-and-a-half, 2? [edit: It is working okay on my browser.]
i was getting 27 wrong but currently i have 100% completion and the 4th part of the fourth level is possible
I think we both just made a math mistake. All levels are possible. The fourth part of level 2 will require a fraction. Keep in mind that the log base is 9, not 3. [Rot13: The answers are bar, bar-naq-n-unys, naq gjb.]
log base 9 of 2 (or log_9(2)) is about 0.315464876786...
