this one is really simple, i think divide it as half (6-6)
, i: o: _ ]! Sweigh 3-3 , if one side is heavier, weigh 1-1 -> you will know which one is heavier公仔箱論壇( C8 c% l2 ^2 V) A$ r' i B' G5 [# m
If the above doesnt work公仔箱論壇5 I4 N3 x, U p% e* f
weigh 3-3 of the other group (2nd chance)tvb now,tvbnow,bttvb4 h% |6 _; ]. J" K2 a, O
then weigh 1-1 from heavier group (3rd chance)-> you will know which is heavier |