take 4 balls as a group, 3 groups - A B C
# D% B( p, M* s8 W; M& u' S% w公仔箱論壇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。; s; A* O6 @1 f; x% [3 W: [- }
then weigh B & C (B & C same weight)9 ^7 B9 X! \( L, r9 {, V' d
to find which group has the weight difference and find out is it (A is lighter)
" f7 b3 }0 N& W( o5 a" k# N* rTVBNOW 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
9 o8 @' M( j+ x- n6 ^, sTVBNOW 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)
5 o" R) z4 T8 E/ u! fmeasure E vs F to find which 1 is lighter.... |
發表於 2006-12-6 04:55 PM
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