wingonwong

take out 10 balls and 5 in each side
& o& N2 W, u8 L  L4 x9 N/ W/ e7 Xif 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.5.39.217.77* E6 G- l+ ?- S
tvb now,tvbnow,bttvb% r; l7 V9 w$ D3 C# p: `
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.公仔箱論壇) k$ P! b' K$ r2 }: B) h# x+ s% ^
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.
3 i9 Y. ~' X4 q, r3 [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。5 x) H1 }/ I# s% K  [( L3 `- 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5.39.217.77* g8 t3 \% b1 S% v% g6 P
想了想還是有破綻1 m: {6 O( {7 _( h% C- R0 X7 G- t
偷看一下答案嚕^^

qqwsxqq

:onion05: :onion05: :onion05: ..

astrology

這是非常有用的東西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。! m7 D; w2 h7 B/ n% k$ U$ l
thx~

CyberTsang

ｔｈｘ～

kellyscb

answer?