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this one is really simple, i think divide it as half (6-6)5.39.217.77+ e0 m: H/ r  ~, [
weigh 3-3 , if one side is heavier, weigh 1-1 -> you will know which one is heavier
! ^' `! ]& K% ^5 l% R公仔箱論壇If the above doesnt work
3 o) I, h- J+ r; R公仔箱論壇weigh 3-3 of the other group (2nd chance)公仔箱論壇) r; U+ N! @5 D; X
then weigh 1-1 from heavier group (3rd chance)-> you will know which is heavier
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