popup11 hemtal v07

Problems

Name Solved / Tries Average tries Average tries to solve
A So you want to be a 2^n-aire? 8/13 (62%) 1.62 1.62
B Equations 6/59 (10%) 8.43 9.50
C Expanding Rods 13/61 (21%) 3.59 4.15
D Perfect Pth Powers 20/194 (10%) 8.43 8.80
E Persistent Numbers 18/46 (39%) 2.19 2.17
F Three Powers 20/37 (54%) 1.48 1.35