1. 1st divide to half take the heavier out/ t4 B1 c; p- K4 l1 l ]( G
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)tvb now,tvbnow,bttvb: g" t0 n* ?0 A6 i
3. Same method if is not equal on 2nd try.