take 4 balls as a group, 3 groups - A B C
* z: R2 ^+ F8 J, s: 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。weigh A & B (ex. B heavier)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。" A2 e( p5 p8 v% D4 o2 o
then weigh B & C (B & C same weight)
4 e& J, N/ S, j+ S' f( V% L, q, Mto find which group has the weight difference and find out is it (A is lighter)tvb now,tvbnow,bttvb W9 P7 G( y8 S B$ c
heavier or lighter
" [1 F4 \; o* I/ x* Y2 u7 Cwww1.tvboxnow.comthen 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。* b# N$ c4 {# f5 n# I6 n6 X
measure E vs F to find which 1 is lighter.... |
發表於 2006-12-6 04:55 PM
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