take 4 balls as a group, 3 groups - A B Ctvboxnow.com+ c, L# D N6 c9 J& L' u3 U2 [
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。6 `, G3 J; z. t$ Z L8 B
then weigh B & C (B & C same weight)
& I9 n' }# P- W. k4 c+ Atvb now,tvbnow,bttvbto find which group has the weight difference and find out is it (A is lighter)
) S- ^! J4 Y5 s# c1 m4 DTVBNOW 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
; S2 a# k2 q: U2 ztvboxnow.comthen measure 2 vs 2 balls, EF vs GH, pick out the lighter group (EF lighter)
4 J3 W& G6 A8 w0 Vmeasure E vs F to find which 1 is lighter.... |
發表於 2006-12-6 04:55 PM
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