this one is really simple, i think divide it as half (6-6)5.39.217.76( B+ a4 `7 Y* N( C* X
weigh 3-3 , if one side is heavier, weigh 1-1 -> you will know which one is heavier
1 R+ R- N+ Z7 |& I; KIf the above doesnt work
: y& { p+ V* R% c3 C* a. {weigh 3-3 of the other group (2nd chance)
0 t* |; a* L# O# {% \5.39.217.76then weigh 1-1 from heavier group (3rd chance)-> you will know which is heavier |