1. 1st divide to half take the heavier out5 X3 H( g5 }/ `( _1 q3 r
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) 6 o/ Z/ w' ~# P0 L( @5.39.217.773. Same method if is not equal on 2nd try.