Divide the 12 balls into 4 groups of 3's.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。; s& U3 e* B5 @1 g/ F4 O0 Z) W
Weigh group 1 & 2
P" A1 Q5 ~$ K, z+ s; ^tvb now,tvbnow,bttvbthen weigh group 2 & 3
3 D* A" x4 {1 V9 l* {% r" ~9 C; utvb now,tvbnow,bttvbIf the results are Equal & Equal, it means the ball with the different weight is in group 4.
M5 T) p9 _1 U& R8 Bwww3.tvboxnow.comIf the results are Equal & Unequal, it means the ball is in group 3.tvb now,tvbnow,bttvb/ ?2 D6 m2 D$ X$ q4 d+ A+ y, @
If the results are Unequal & Equal, it means the ball is in group 1.% {& Q. m [8 h! Q& m+ w8 `
If the results are Unequal & Unequal, it means the ball is in group 2.www3.tvboxnow.com+ }% E; I, ^- l) s; k% R2 O
' P1 B& T ~+ Jwww3.tvboxnow.comOnce you determine the group that contains the ball.
) S0 _5 T) u% x' t9 ^8 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。Simply weigh two of the balls |
發表於 2007-11-15 03:54 PM
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