divide 12 into 6 one side n balance it..( P5 p1 I; u" j8 ]9 T+ Y3 J. x
den take da heavier side which is 6 n divide into 2 parts again..
8 Z7 @0 z( s# J3 one side n another 3 another side..公仔箱論壇6 ?# o( u2 ?+ Q. x
den u take da heavier part again..
" M7 _: ?4 a3 T. n E. Snow u left 3 pingpong.. u can simply choose 2 of it n balance again..tvb now,tvbnow,bttvb- B N7 Y' {" P2 b+ }
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 |