maaaary

1. divide 6 and 6, both sides will not equal
  x" a6 o6 Z, V7 c2. take any side of the 6, divide then 3 and 3, again both sides will not equal
7 c& k8 r% l# W+ m- X3 ~5.39.217.763. take any 2 and weigh them
+ G! e4 p( ^$ D$ a- _, P# u1 K+ Rtvb now,tvbnow,bttvbif they equal, the one left is the ball.