wingonwong

take out 10 balls and 5 in each side1 D  e( K9 R3 u, ~' e
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.
; Q( V: {4 `3 s% k! HTVBNOW 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。5.39.217.766 Y, ~3 e' D: k; {" E3 S1 S8 Y
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.5.39.217.76/ ~  q% o' Y* 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.
$ r' E. H! V  y$ S2 a# m& y$ |5.39.217.76- d, Z! u4 _1 S0 Y+ F( H) L) q
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。* e8 U! a+ P; o: C- f
想了想還是有破綻tvb now,tvbnow,bttvb2 |1 X4 R$ g; K% |- u
偷看一下答案嚕^^

qqwsxqq

:onion05: :onion05: :onion05: ..

astrology

這是非常有用的東西
$ }. q& x( y/ U( ]% y公仔箱論壇thx~

CyberTsang

ｔｈｘ～

kellyscb

answer?