beggerX

this one is really simple, i think divide it as half (6-6)
- F, f( h: j; `公仔箱論壇weigh 3-3 , if one side is heavier, weigh 1-1 -> you will know which one is heavier
' Z" I, ?1 M/ \$ rIf the above doesnt work
, T+ h$ v( |' W) [" \weigh 3-3 of the other group (2nd chance)5.39.217.772 U+ {, J' M5 _0 e* p3 `
then weigh 1-1 from heavier group (3rd chance)-> you will know which is heavier