who can't figure out??????it's just basic math, primary school kid should already know it [-X公仔箱論壇+ j7 W0 g2 B+ ~5 R% I
! T' t# e4 A1 g8 mtvb now,tvbnow,bttvb1st: 6 vs 6, find out which side is heavier
$ j9 ~2 t; L9 D4 ^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。2nd: from the heavy side, 3 vs 3, find out which side is heavier
+ n4 [4 W+ N" X! O' \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。3rd: choose 2 out of 3 from the heavier side, if they weight the same, the 1 left is the one, if not, u can see it right away the heavier ball is on the 天秤 |