take 4 balls as a group, 3 groups - A B C
" T" K/ J, `; Lweigh A & B (ex. B heavier)
* [% R) X3 k8 y2 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。then weigh B & C (B & C same weight)
# j7 Y* C; c% z( a公仔箱論壇to find which group has the weight difference and find out is it (A is lighter)
- J6 o0 p+ I9 v' C/ ATVBNOW 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 lightertvb now,tvbnow,bttvb! u) c+ X% w T2 ~" D2 E) O
then measure 2 vs 2 balls, EF vs GH, pick out the lighter group (EF lighter)! Z! o3 j9 h+ v/ [
measure E vs F to find which 1 is lighter.... |
發表於 2006-12-6 04:55 PM
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