wingonwong

take out 10 balls and 5 in each side
7 t% W2 [* G. E, ^3 K7 a8 i' 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.
4 r( A" J8 R* [! P5 Qtvb now,tvbnow,bttvb
. B/ ]' j: M: G( F: fif 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+ `- c' n7 X( C& C3 F* x& O; F
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.tvb now,tvbnow,bttvb. E- o" t5 M4 j8 A4 d% l
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used less then 1 min to find out the answer....

zhuhui99

888888888888

shirleytcl

kan yi kan !

sunpeng_333

这题错的，做不出来

gxoxin

kkkkk

陸小茗

3q  試試看

kingcocoon

let c

vic200704

其实也很简单啊

benwang0608

一直跑到死胡同裡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。/ _# n: r/ Z$ Y) W& v6 A! k
想了想還是有破綻
5 ]' R7 j- J( T2 _) Q# J3 ]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。偷看一下答案嚕^^

qqwsxqq

:onion05: :onion05: :onion05: ..

astrology

這是非常有用的東西
& N& n3 Y; }; I& b! U公仔箱論壇thx~

CyberTsang

ｔｈｘ～

kellyscb

answer?