this one is really simple, i think divide it as half (6-6)
9 I* t: Z/ t" g5 H! d' P# b$ hweigh 3-3 , if one side is heavier, weigh 1-1 -> you will know which one is heavierTVBNOW 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。4 `; s1 d+ Z: X
If the above doesnt work
1 D' D8 x. g' a7 _1 pweigh 3-3 of the other group (2nd chance)
% }! l* }1 v- _% u, qthen weigh 1-1 from heavier group (3rd chance)-> you will know which is heavier |