原帖由 stupid818 於 2008-4-17 11:42 PM 發表 
9 ?4 f K% e- W$ Y8 V, L$ m. x' O. hfirst, compare 6 and another 6. they must have difference. 2 \& N2 R( P& N
second, divide those 6 heavier one into two, each has 3. u will find difference again.
* r2 ], c# D, ]5 F( L& ]公仔箱論壇third time, if u put 2 and they are equal, u will kno ... ; [5 G" [& C1 r" {9 Y5 }tvb now,tvbnow,bttvb
: [7 z$ k. l. I/ i3 Q; G% zTVBNOW 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。but the question has not defined whether the abnormal ball is heavier or ligher than normal ones .... |