beggerX

this one is really simple, i think divide it as half (6-6)
. w5 Z/ b) W# w. S; q' ^/ ]! Otvb now,tvbnow,bttvbweigh 3-3 , if one side is heavier, weigh 1-1 -> you will know which one is heavier
: H% V8 E5 |+ |7 D  G: H; ?( H公仔箱論壇If the above doesnt work
% t. y! x) Y* R, uTVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。weigh 3-3 of the other group (2nd chance)+ A: Z0 i1 e1 Z9 e
then weigh 1-1 from heavier group (3rd chance)-> you will know which is heavier