Graphs 3

Problems

Name Solved / Tries Average tries Average tries to solve
A Paintball 15/36 (42%) 2.40 2.40
B Piano Lessons 14/78 (18%) 5.57 5.57
C Water 6/17 (35%) 2.12 1.83
D The Darkness 1/1 (100%) 1.00 1.00