1. 1st divide to half take the heavier out * _3 @5 _0 A6 X, y. v6 g; ~www1.tvboxnow.com2. 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) # l1 v5 M. M1 O* p% U3 Y/ l* }# Iwww1.tvboxnow.com3. Same method if is not equal on 2nd try.