take 4 balls as a group, 3 groups - A B C; i4 O5 l, H# b1 @5 o( b
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。* U5 v; \( Z7 O2 U2 |
then weigh B & C (B & C same weight)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。+ K, c* y& d& g; I
to find which group has the weight difference and find out is it (A is lighter), ~$ P* ~1 u, J) }8 ?7 r# z
heavier or lighter
* `7 J- [7 {; c4 p/ M% D- A公仔箱論壇then measure 2 vs 2 balls, EF vs GH, pick out the lighter group (EF lighter)
! h% ?$ S4 e9 e) K# s6 {& P公仔箱論壇measure E vs F to find which 1 is lighter.... |
發表於 2006-12-6 04:55 PM
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