this one is really simple, i think divide it as half (6-6)
: O% K- O& w8 S* y) r+ rweigh 3-3 , if one side is heavier, weigh 1-1 -> you will know which one is heavier公仔箱論壇4 M$ K% H+ Z" P" @# a& G5 ?. r
If the above doesnt worktvb now,tvbnow,bttvb' D$ d! k1 s. Q9 S5 Q
weigh 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。) L5 m/ _( z" `
then weigh 1-1 from heavier group (3rd chance)-> you will know which is heavier |