1. 1st divide to half take the heavier outtvb now,tvbnow,bttvb: U/ \# p! R& f+ n9 m
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) ; M/ i' y0 {- j+ x: l2 n. @8 x( N3. Same method if is not equal on 2nd try.