this one is really simple, i think divide it as half (6-6)
2 u% K9 C! k% d1 X3 ^1 J, }weigh 3-3 , if one side is heavier, weigh 1-1 -> you will know which one is heavier( S3 i6 R1 d N& S
If the above doesnt work
; t% b9 b! m7 G" A" }tvb now,tvbnow,bttvbweigh 3-3 of the other group (2nd chance)
) h( _! y! A. H/ P2 [2 ^* Mthen weigh 1-1 from heavier group (3rd chance)-> you will know which is heavier |