1. divide 6 and 6, both sides will not equal# b) m! i9 W4 R8 M. A+ ]
2. take any side of the 6, divide then 3 and 3, again 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。( |8 f9 V, o" k4 r
3. take any 2 and weigh them / ~3 B: r" K/ _& v' E' o. bif they equal, the one left is the ball.