this one is really simple, i think divide it as half (6-6)公仔箱論壇) T- F' S3 L: i$ f4 n
weigh 3-3 , if one side is heavier, weigh 1-1 -> you will know which one is heavier公仔箱論壇+ j, n/ v8 Z( R2 W4 S' \% [2 T
If the above doesnt work
: A4 s% s+ q. vweigh 3-3 of the other group (2nd chance)
. z3 z; A' H& R8 }tvb now,tvbnow,bttvbthen weigh 1-1 from heavier group (3rd chance)-> you will know which is heavier |