take 4 balls as a group, 3 groups - A B C
6 d7 b# }4 F5 H$ ` @os.tvboxnow.comweigh A & B (ex. B heavier)
% |, Z* n, ~8 g! FTVBNOW 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 weigh B & C (B & C same weight)
% M/ L& K4 I8 G4 t+ ^9 M0 X6 I+ {: Yos.tvboxnow.comto find which group has the weight difference and find out is it (A is lighter)tvb now,tvbnow,bttvb7 Q' v! B; W/ c- R3 i$ E" S
heavier or lighter
$ K& {7 J* k& n- Nos.tvboxnow.comthen measure 2 vs 2 balls, EF vs GH, pick out the lighter group (EF lighter)
# }4 j0 `( \" Oos.tvboxnow.commeasure E vs F to find which 1 is lighter.... |
發表於 2006-12-6 04:55 PM
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