take 4 balls as a group, 3 groups - A B Cwww3.tvboxnow.com/ v/ ^% h6 p0 t
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。/ U: ~+ q9 ?3 g% R7 c8 @& h
then weigh B & C (B & C same weight)www3.tvboxnow.com) U8 B3 o% g) b0 B8 M" m; @ I! X
to find which group has the weight difference and find out is it (A is lighter)www3.tvboxnow.com* X6 f' J) R9 ~( \! }& y' x
heavier or lightertvb now,tvbnow,bttvb: g. ?1 w8 }, T. k0 X
then measure 2 vs 2 balls, EF vs GH, pick out the lighter group (EF lighter)! Y0 x3 N V F
measure E vs F to find which 1 is lighter.... |
發表於 2006-12-6 04:55 PM
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