take 4 balls as a group, 3 groups - A B C
/ ^& U q' j+ }$ j公仔箱論壇weigh A & B (ex. B heavier)tvb now,tvbnow,bttvb. l I* j- R1 C2 r
then weigh B & C (B & C same weight)
9 j7 u$ e0 W5 fto find which group has the weight difference and find out is it (A is lighter)
* U; B# h1 K3 x& ]' W: K- bTVBNOW 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。heavier or lighter
6 O! Q4 ?7 q+ f _3 Hwww1.tvboxnow.comthen measure 2 vs 2 balls, EF vs GH, pick out the lighter group (EF lighter)
* {7 j- G/ u4 I3 e$ yTVBNOW 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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