493001524

看看就知道啦

khakioni

THX~~~~~~~~~~~~~~~~~~

prince9999

5秒钟就够了，何须30分钟？容易过放屁！

kh346

都係要Ｓｅｅ答案...

抽籤哥手

好難呀 但我聽老師說話答案啦==

lowfun

1# MagicAndy 4 y8 u7 J2 G- ?

. ~: {" _5 R" R7 ~# W0 s5.39.217.76how about know the answer in 10 second?

小小晨

係掛= =4 C' n# f- Z6 M4 }2 n
同意樓上= =

ahu913

thanks

milk8keung

1234566

男孩

thank

tinyee

answer please

shadowhk2

look like is very easy..2 ]' G& s! n5 l, @* C
but I will like to see the answer..

susake

看解答

mmyydownload

hmmm... must see the answer now.

kcake

太······容易了，第一次做就用左1分钟左右
( Z0 b4 W5 c5 @: ]4 Ptvb now,tvbnow,bttvb4 u3 a+ n& K" b# e2 o- N2 ~
第一次称，两边6个，甘样肯定有一边会重D。跟住重D果6个分开两份每份3个称第二次。又系肯定有一边重D。剩低3个。抽其中两个称，如果重量相等，则没有被选中嘅球系最 ...tvb now,tvbnow,bttvb) h% a5 D0 i9 h; G5 V
我系大P 發表於 2006-11-25 10:42 AM

+ P+ r, I# z8 I7 I5.39.217.76应该是这样吧!