take 4 balls as a group, 3 groups - A B C
6 w9 {) M# D7 ?. x# k2 XTVBNOW 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。weigh A & B (ex. B heavier)$ N) o2 i% X' ^6 z
then weigh B & C (B & C same weight)
5 E! R6 K: \7 S2 @$ y% ito find which group has the weight difference and find out is it (A is lighter)os.tvboxnow.com. E z T6 Y( M, `0 v
heavier or lighter
4 S# s$ t& T+ G) p& g8 l9 d2 Stvb now,tvbnow,bttvbthen measure 2 vs 2 balls, EF vs GH, pick out the lighter group (EF lighter)
, d: P3 Z& ?# h% rmeasure E vs F to find which 1 is lighter.... |
發表於 2006-12-6 04:55 PM
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