原帖由 stupid818 於 2008-4-17 11:42 PM 發表
! d$ R1 c0 v1 Ewww2.tvboxnow.comfirst, compare 6 and another 6. they must have difference. 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。/ M8 e6 J8 a8 J) P( u
second, divide those 6 heavier one into two, each has 3. u will find difference again.
1 _8 R+ }4 H! x% J- j5 S2 B5 ]tvb now,tvbnow,bttvbthird time, if u put 2 and they are equal, u will kno ... G' d3 T% R) R$ M# w: c; y% m; @7 D" ~4 t% o3 R
but the question has not defined whether the abnormal ball is heavier or ligher than normal ones .... |