take 4 balls as a group, 3 groups - A B C
7 _# I8 Q L! ]/ X; ~' D( Ctvb now,tvbnow,bttvbweigh 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。- k, L- x0 Y+ q& w9 D# ^
then weigh B & C (B & C same weight)5.39.217.76& M* V8 s/ X6 F6 E/ s
to find which group has the weight difference and find out is it (A is lighter)
" E8 h; G- h9 n+ Rtvb now,tvbnow,bttvbheavier or lighter
0 T& z; z* `3 I; xtvb now,tvbnow,bttvbthen measure 2 vs 2 balls, EF vs GH, pick out the lighter group (EF lighter)
9 [ s$ `+ X! M2 Wmeasure E vs F to find which 1 is lighter.... |
發表於 2006-12-6 04:55 PM
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