this one is really simple, i think divide it as half (6-6)9 s! g) W8 X8 R, s% E& R4 q' H
weigh 3-3 , if one side is heavier, weigh 1-1 -> you will know which one is heaviertvb now,tvbnow,bttvb' @1 H% y+ I- k9 ]% Q
If the above doesnt work
7 Q0 g- v" z& E9 p; x! N: o# h0 bweigh 3-3 of the other group (2nd chance)TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。, d# F" {5 P8 i3 d! H) j
then weigh 1-1 from heavier group (3rd chance)-> you will know which is heavier |