this one is really simple, i think divide it as half (6-6)* y: n6 B1 T, U% b2 X5 W" J
weigh 3-3 , if one side is heavier, weigh 1-1 -> you will know which one is heavier
) w, E# o; }7 \: P/ Z2 vtvb now,tvbnow,bttvbIf the above doesnt work7 a( Q" U/ L2 A* E M0 a7 a
weigh 3-3 of the other group (2nd chance)* h) N8 ]2 o" f( i* E
then weigh 1-1 from heavier group (3rd chance)-> you will know which is heavier |