maaaary

1. divide 6 and 6, both sides will not equal5.39.217.76, K4 i& O% \: X7 y' T" w5 U/ r
2. take any side of the 6, divide then 3 and 3, again both sides will not equal* s* Q1 z' D1 g# }5 L& p, S" X6 O
3. take any 2 and weigh them
+ n9 Z$ B# ]2 Nif they equal, the one left is the ball.