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。8 ^$ `, i/ ^. H+ L L8 r5 h9 |# J, E
weigh A & B (ex. B heavier)公仔箱論壇6 o/ }: S Y3 _' ~
then weigh B & C (B & C same weight)
6 d. ?) ~: q7 {6 G- b公仔箱論壇to find which group has the weight difference and find out is it (A is lighter)os.tvboxnow.com0 D9 l: ~6 j& W0 T6 y
heavier or lighteros.tvboxnow.com& {# q( o4 m t1 v4 u6 Q
then measure 2 vs 2 balls, EF vs GH, pick out the lighter group (EF lighter)
3 ?& P. S2 h5 L4 J公仔箱論壇measure E vs F to find which 1 is lighter.... |
發表於 2006-12-6 04:55 PM
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