take 4 balls as a group, 3 groups - A B C
1 ~4 r, l3 ^& t# ^www3.tvboxnow.comweigh A & B (ex. B heavier)9 \. a* K' ?2 e: M' x, S5 Z# j9 h8 h
then weigh B & C (B & C same weight)www3.tvboxnow.com, M/ ^4 k0 m7 x$ [
to find which group has the weight difference and find out is it (A is lighter)
5 C* {6 g8 o b1 U8 s$ l4 Etvb now,tvbnow,bttvbheavier or lighter
7 v6 P/ X! ^5 F5 a) VTVBNOW 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。then measure 2 vs 2 balls, EF vs GH, pick out the lighter group (EF lighter)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。/ c$ X) N2 t7 r+ d- c! o
measure E vs F to find which 1 is lighter.... |
發表於 2006-12-6 04:55 PM
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