this one is really simple, i think divide it as half (6-6)
0 H& [& X6 x& w. m- r* sweigh 3-3 , if one side is heavier, weigh 1-1 -> you will know which one is heavier
# x# N9 Z* h9 v0 y) x# ] _6 Btvboxnow.comIf the above doesnt work
% P. H, y1 A0 ?" u- f! ^weigh 3-3 of the other group (2nd chance)
! y# I# ~1 s5 p) s公仔箱論壇then weigh 1-1 from heavier group (3rd chance)-> you will know which is heavier |