take 4 balls as a group, 3 groups - A B C
: j6 l; G) \: W2 E6 d# i0 ITVBNOW 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。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。+ L+ ]6 v) q, C: }' I# O3 w
then weigh B & C (B & C same weight)公仔箱論壇. E& k4 Q# m; ^$ ]/ W
to find which group has the weight difference and find out is it (A is lighter): e# C$ {* S* `3 c, O
heavier or lightertvb now,tvbnow,bttvb8 t5 a) F% c9 X* ]+ T
then measure 2 vs 2 balls, EF vs GH, pick out the lighter group (EF lighter)! h! D1 @3 O7 T5 L7 M( i
measure E vs F to find which 1 is lighter.... |
發表於 2006-12-6 04:55 PM
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