Divide the 12 balls into 4 groups of 3's., D8 t6 R# \, U4 V
Weigh group 1 & 2
' n+ v( q7 b7 {7 V# Mthen weigh group 2 & 32 {3 M2 B q% L0 l3 v
If the results are Equal & Equal, it means the ball with the different weight is in group 4.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。* N% u; d |+ ^# k! e, m7 W
If the results are Equal & Unequal, it means the ball is in group 3.
% _% Q! X5 P$ U0 _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。If the results are Unequal & Equal, it means the ball is in group 1., ^0 K0 e1 u) i4 Z6 I5 r
If the results are Unequal & Unequal, it means the ball is in group 2.) c' q+ U5 Y1 _6 t4 ~' H6 j
tvb now,tvbnow,bttvb- \7 q% [% Z$ `: G. O# h$ r
Once you determine the group that contains the ball.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。, h7 G% V' D; z7 h1 {8 G- X; R
Simply weigh two of the balls |
發表於 2007-11-15 03:54 PM
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