take out 10 balls and 5 in each side
& F [/ A" _" p8 L/ z6 l: g0 a公仔箱論壇if both side balance mean the other 2 balls one of them must be the heavy one then just take them to weight will find out which one is 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。. Y$ O" l7 \, u) Y5 M3 ^5 S# g8 ^6 V9 v7 v
7 l+ I8 ^5 x2 c3 BTVBNOW 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 heavy ball is inside the 10 balls, take out 4 balls from the heavier side which had 5 balls to weight 2 balls in each side.: \: o. l4 Y* g, q' e
if both side balance, which mean the one left is heavy one if not, just take the heavier side to weight will find out which one is the heaviest one.3 U% c( J0 c l5 v$ R; s, w
e/ z. Q4 T* T# r* K1 gwww3.tvboxnow.comused less then 1 min to find out the answer.... |
發表於 2007-12-31 05:47 AM
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發表於 2008-1-1 08:48 AM
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