原帖由 stupid818 於 2008-4-17 11:42 PM 發表 , \$ x, ]) u" \% `: U6 X8 ^4 i* X( ^
first, compare 6 and another 6. they must have difference.
* K7 i) m0 {6 W- t$ T/ Atvb now,tvbnow,bttvbsecond, divide those 6 heavier one into two, each has 3. u will find difference again.
2 l g* M0 b h' G9 h+ [( ^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。third time, if u put 2 and they are equal, u will kno ... tvb now,tvbnow,bttvb) ]3 t: C) V i9 m$ b; {# d
' D- L5 I* _8 G& ~% t0 jtvb now,tvbnow,bttvbbut the question has not defined whether the abnormal ball is heavier or ligher than normal ones .... |