take out 10 balls and 5 in each sideTVBNOW 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。) X9 h& J# L5 F2 y( R3 ~3 B, D
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.tvb now,tvbnow,bttvb8 ~) A0 ^; [- F$ W5 G5 \2 y
( x% H1 D" L! P; t4 M+ `7 B" |" U; Stvb now,tvbnow,bttvbif 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.公仔箱論壇0 w8 _( `) o. k
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.
* E0 F0 _5 t- f$ Ytvb now,tvbnow,bttvb
. K# C/ ]7 z. M, mtvb now,tvbnow,bttvbused 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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