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回應 我系大P 第 4 篇文章

how do you know that the unique one is heavier? it could be lighter .........
this is too easy!!
' |7 k0 O" d3 y: B$ D3 C5.39.217.77:8898
/ f% H. ~( W# G5 _. y$ G公仔箱論壇1. put 6 at each side.. take the one side which is heavier公仔箱論壇7 ~/ \" A, _$ b! X5 p. H# v6 E
2. put 3 at each side.. also take the heavier side
8 o0 c  P+ q  T0 L公仔箱論壇3. put 1 at each side.. if the weight balance then the one not put inside is the heavy ball.. else the side which is heavier is the heavier ball..
take a look
see
大哥,我要睇下答案!
好難呀...
看看....
先用10个来称
看看呢~~
see see
懒得去想啊,看看答案
讓我看看是甚麼
thanks
估唔到
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