this one is really simple, i think divide it as half (6-6)公仔箱論壇( ]0 O# Z& h. B. R! g$ v# D
weigh 3-3 , if one side is heavier, weigh 1-1 -> you will know which one is heavier
+ L- a8 E/ E2 EIf the above doesnt work
2 |, \) S0 i/ J j公仔箱論壇weigh 3-3 of the other group (2nd chance)/ Z1 W0 Y/ h' o% k
then weigh 1-1 from heavier group (3rd chance)-> you will know which is heavier |