wingonwong

take out 10 balls and 5 in each side8 q0 G! Y, a, z
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.
3 A- m  n# e+ O0 p4 a: v公仔箱論壇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。: ^+ R! b8 i8 ?# n+ @, U5 g8 e
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.8 U3 k6 J3 r2 m% o
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.
0 j  w, J6 B% Z/ kTVBNOW 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。+ [+ q; y4 {: [" I3 Q. x( t
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。8 `  {: b, N  p# l0 Z1 X
想了想還是有破綻* S& G) g7 R% _! s, h
偷看一下答案嚕^^

qqwsxqq

:onion05: :onion05: :onion05: ..

astrology

這是非常有用的東西
) ]- ], j. F- B7 f9 p& w8 m  ?tvboxnow.comthx~

CyberTsang

ｔｈｘ～

kellyscb

answer?