take out 10 balls and 5 in each side
( q! Z! d2 I$ Mtvb now,tvbnow,bttvbif 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.公仔箱論壇! x9 @( Z' I& _, u# `8 J2 f( u# _
- U9 N( I4 ], y! Ntvboxnow.comif 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.
# j1 F5 {- G0 U% n% `tvboxnow.comif 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.
! \, g7 Y# [$ |0 Btvboxnow.com
$ O5 E. Y& |% ]# ~+ w* z) c3 [: a公仔箱論壇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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