1. 1st divide to half take the heavier outtvb now,tvbnow,bttvb6 Z7 a8 |/ \; v' t5 ]7 S* r" W
2. 2nd take 4 balls out of 5 divide 2 groups to get the heavier out. (if is equal thn the remain is the one u looking for) ! l0 B; H! d, cwww2.tvboxnow.com3. Same method if is not equal on 2nd try.