1. divide 6 and 6, both sides will not equalTVBNOW 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。" b- f+ d- W* t$ ?
2. take any side of the 6, divide then 3 and 3, again both sides will not equal5.39.217.77:88982 l. C; \, M) J4 f
3. take any 2 and weigh them5.39.217.77:8898 ^; u2 d( x* U/ i9 j8 K- @
if they equal, the one left is the ball.