take 4 balls as a group, 3 groups - A B CTVBNOW 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。7 ] u) d' V) s8 e. P% U; V
weigh A & B (ex. B heavier)公仔箱論壇5 _7 M& p4 X" D& B( d3 D, N" ?
then weigh B & C (B & C same weight)
* ?8 q2 t9 I6 Q: lTVBNOW 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。to find which group has the weight difference and find out is it (A is lighter)
0 q# q. X* i8 F- B* i9 Zheavier or lightertvb now,tvbnow,bttvb" q9 v/ L! u3 X
then measure 2 vs 2 balls, EF vs GH, pick out the lighter group (EF lighter)
& S, D. s8 E( F& }4 t* ftvb now,tvbnow,bttvbmeasure E vs F to find which 1 is lighter.... |
發表於 2006-12-6 04:55 PM
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