Divide the 12 balls into 4 groups of 3's. 0 j) ^/ }& i3 d" k/ Y% g1 u. i: \! ^Weigh group 1 & 2 6 a$ E$ \% D2 R/ t& b0 n6 ?tvb now,tvbnow,bttvbthen weigh group 2 & 3 7 `5 ~& f5 ?6 ]' `) {" gIf the results are Equal & Equal, it means the ball with the different weight is in group 4. 2 P1 O& T. `" s% vTVBNOW 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 Equal & Unequal, it means the ball is in group 3. : ?/ E5 r4 l: ^# _$ `' Q; v5.39.217.77:8898If the results are Unequal & Equal, it means the ball is in group 1. ) G! ?# a! O5 k1 T2 x$ Z) }' zIf the results are Unequal & Unequal, it means the ball is in group 2.tvb now,tvbnow,bttvb: w3 M+ Z: R5 u: n- H
% ?$ z! g1 ^6 s2 v |% k) `0 ?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。Once you determine the group that contains the ball. 1 q- @% ]! R# J$ c5.39.217.77:8898Simply weigh two of the balls
發表於 2007-11-15 03:54 PM
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