divide 12 into 6 one side n balance it..
# Z, F( F: ~6 i9 R$ f6 Lden take da heavier side which is 6 n divide into 2 parts again..www2.tvboxnow.com, p! |; C5 |" P& A" l
3 one side n another 3 another side..% u, @% s* e$ S+ f
den u take da heavier part again..: o# H8 Y# {1 b) ~8 p# J% X
now u left 3 pingpong.. u can simply choose 2 of it n balance again..
0 h4 M, D/ |4 A! t6 |) y公仔箱論壇if one of it is da heavy wan.. da balance will drop one side.. if both are da same.. den da balance hav no changes n da leftover one is da heavy wan |