this one is really simple, i think divide it as half (6-6)
* a% {) r) g+ `) Y2 [9 L4 Q$ [7 Cweigh 3-3 , if one side is heavier, weigh 1-1 -> you will know which one is heavier4 N4 @+ S6 R: e8 V( ^
If the above doesnt work
3 _: T: L) `! h3 rtvb now,tvbnow,bttvbweigh 3-3 of the other group (2nd chance)tvb now,tvbnow,bttvb* D" H- a8 L5 w3 j& q
then weigh 1-1 from heavier group (3rd chance)-> you will know which is heavier |