yonkee

曾经思考了半小时 无解

by3by3

lol
' |- b; x0 ^! W公仔箱論壇imy iq is very low

jsem

原帖由 Penny.LEI 於 2006-11-26 01:39 AM 發表 tvb now,tvbnow,bttvb) \% V" H% w, O' G; o& g

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咁你又點知係重左果邊有問題定輕左果邊有問題呢??tvb now,tvbnow,bttvb3 s( W5 q1 I* H
咁你第二次應該用重果邊定輕果邊黎量呢???www3.tvboxnow.com' g2 z+ s3 C. E& r" T9 H9 K
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所以佢個答案100%係唔正確既

tvb now,tvbnow,bttvb) X% V( U+ i5 w5 r# B
是的,題目沒有明說异常的球是重是輕,這個方法應該不行

qaz4567

好難呀．．．．

wishbbbb

http://www.megaupload.com/?d=87Q6S9I4
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6 [2 F& u) {* l) e( }www3.tvboxnow.comhttp://www.megaupload.com/?d=87Q6S9I4TVBNOW 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。  V9 \8 q0 x# L" s$ F

, L6 A% n% a$ v! Ewww3.tvboxnow.comhttp://www.megaupload.com/?d=87Q6S9I4$ U! a/ A9 ]; @( K" x

, p$ Z0 V4 t& L# p/ R3 Hwww3.tvboxnow.comhttp://www.megaupload.com/?d=87Q6S9I4公仔箱論壇3 b) e5 z! w. _# B

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vctan2000

lets look at the answer

p290549747

xiang kan kan

lalelilolu123

i think divide 3 in a group, then measure 2 group, if the two group same, then mix the two other group, and divide it into 3 groups of 2 balls, and weigh again.

滴滴仔

thax~~~~~

bin6104007

和4楼的想法一样先两边6个称然后三个……然后一个

yuenyee1985

ans plz~~~~~~~~~

yanwong

THANKSS.

279998723

Feam

i think i have worked it out

oops

watch ans ..:P