Divide the 12 balls into 4 groups of 3's.8 V7 @% s* q( ~3 {% t
Weigh group 1 & 2 / u7 c/ h: u- L5 s$ \' WTVBNOW 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 group 2 & 3TVBNOW 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。' m8 e6 Y. `7 h; A0 g; _+ W: H
If the results are Equal & Equal, it means the ball with the different weight is in group 4.公仔箱論壇3 A& Z* X, K$ e6 u# q
If the results are Equal & Unequal, it means the ball is in group 3.os.tvboxnow.com. a. ]* y" R' D* _) q# h
If the results are Unequal & Equal, it means the ball is in group 1.8 Z. }, j: l+ p) [& s
If the results are Unequal & Unequal, it means the ball is in group 2. , y+ Y. J# p1 f$ gos.tvboxnow.com9 R# g( m/ V) G! u$ W, }
Once you determine the group that contains the ball.0 j. x' O. ?, S4 x& o# i
Simply weigh two of the balls
發表於 2007-11-15 03:54 PM
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