take out 10 balls and 5 in each side公仔箱論壇4 _: j' d |0 E0 O
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.
; L9 X2 a# [: R5 G7 r公仔箱論壇
- _, J$ F" E: j1 {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.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。' m) S, M) f: h7 a* ~3 J
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.公仔箱論壇- ]( m" ^ }" P8 z: F2 C/ Z$ T
: S: a) E8 ?) d: `6 _8 Y" iTVBNOW 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。used 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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