1. divide 6 and 6, both sides will not equal u; _1 V" G" ^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。2. take any side of the 6, divide then 3 and 3, again both sides will not equal 1 ~* W4 m) F8 ~% g/ s3. take any 2 and weigh them ( u3 Y! w/ X: @4 {% `! L/ H" `tvb now,tvbnow,bttvbif they equal, the one left is the ball.