take 4 balls as a group, 3 groups - A B Ctvb now,tvbnow,bttvb: v' b# t: D( z
weigh A & B (ex. B heavier)公仔箱論壇& X2 i" X4 L# _/ S5 |
then weigh B & C (B & C same weight)tvb now,tvbnow,bttvb+ Z4 e8 I# e& f: v) w
to find which group has the weight difference and find out is it (A is lighter)www.tvboxnow.com; p4 z: o: T/ m* ^" }; x: t
heavier or lighter
0 i9 {2 C6 k% [: Pwww.tvboxnow.comthen measure 2 vs 2 balls, EF vs GH, pick out the lighter group (EF lighter)
3 a2 X: `% ]; C' 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。measure E vs F to find which 1 is lighter.... |
發表於 2006-12-6 04:55 PM
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