原帖由 stupid818 於 2008-4-17 11:42 PM 發表
* O' x; r' W2 Y% ]2 ^6 wtvb now,tvbnow,bttvbfirst, compare 6 and another 6. they must have difference. 9 @5 _9 H5 E& B" f z
second, divide those 6 heavier one into two, each has 3. u will find difference again.
& d5 e0 h& w5 n7 d) U. zthird time, if u put 2 and they are equal, u will kno ... 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。* ^+ g! a. W7 ]& q" Z8 Q$ D
5.39.217.76$ O9 L% A2 A$ {# k, p' [9 H
but the question has not defined whether the abnormal ball is heavier or ligher than normal ones .... |