this one is really simple, i think divide it as half (6-6)
6 M/ N* a+ C7 M$ D/ ]weigh 3-3 , if one side is heavier, weigh 1-1 -> you will know which one is heavier
/ O- L4 U& O, }7 |$ e- RIf the above doesnt work
: u+ G% W- s( }9 T" [4 nweigh 3-3 of the other group (2nd chance)tvboxnow.com% C$ O: u: ]3 i9 D0 ^0 }* Z! R) P# w
then weigh 1-1 from heavier group (3rd chance)-> you will know which is heavier |