原帖由 stupid818 於 2008-4-17 11:42 PM 發表 tvb now,tvbnow,bttvb, \+ H j; `& I
first, 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。( s* L7 l/ y6 `! m$ y% Z% p! T6 }
second, divide those 6 heavier one into two, each has 3. u will find difference again.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。3 d( A2 S4 F+ B
third time, if u put 2 and they are equal, u will kno ... tvb now,tvbnow,bttvb6 o' Z' N+ Z& A' g- `! {
& ]! M4 `- B# q0 |
but the question has not defined whether the abnormal ball is heavier or ligher than normal ones .... |