divide 12 into 6 one side n balance it..公仔箱論壇7 S y' ]) i- M& z+ k& I
den take da heavier side which is 6 n divide into 2 parts again..! K# Z. a0 `$ K# u# l8 e5 w" {
3 one side n another 3 another side..
! ^9 X2 K: ~8 x6 o. [5.39.217.77den u take da heavier part again..tvb now,tvbnow,bttvb& Y+ k; E+ J% ]9 j' L- i7 N1 o
now u left 3 pingpong.. u can simply choose 2 of it n balance again..公仔箱論壇* }! b4 Y6 n, i+ r+ H: g% A# g
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 |