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頁次：14/18
每頁50條記錄，
本頁顯示651
到700，
共897
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#跟帖# almost all good, but 01010 and some other one ...not good
[腦筋急轉] - jinjing(0 bytes )
2010-06-20
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#跟帖# If p1,p3;p2,p4 had been connecded,you would be right
[腦筋急轉] - jinjing(0 bytes )
2010-06-19
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#跟帖# formula are ...,the denometer can't be 64.
[腦筋急轉] - jinjing(0 bytes )
2010-06-19
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#跟帖# You want to remind me oo/oo=oo?
[腦筋急轉] - jinjing(483 bytes )
2010-06-19
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#跟帖# misunderstood question,please read bottom.
[腦筋急轉] - jinjing(0 bytes )
2010-06-19
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#跟帖# 回複：經典好題 - 比三扇門和羊有趣-大家來討論吧！
[腦筋急轉] - jinjing(290 bytes )
2010-06-19
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#跟帖# 回複：(19*0+12*1+1*2)/32=7/16, right?
[腦筋急轉] - jinjing(39 bytes )
2010-06-18
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#跟帖# 回複：回複：回複：回複：I think it is answer.
[腦筋急轉] - jinjing(112 bytes )
2010-06-18
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#跟帖# 回複：回複：I think it is answer.
[腦筋急轉] - jinjing(40 bytes )
2010-06-18
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#跟帖# I think it is answer.
[腦筋急轉] - jinjing(180 bytes )
2010-06-18
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#跟帖# should be 1111---41,43,34,14 .
[腦筋急轉] - jinjing(0 bytes )
2010-06-17
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#跟帖# Yes,we can cancel 81,49,36,25,16 by number theory.
[腦筋急轉] - jinjing(0 bytes )
2010-06-17
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#跟帖# I'm sorry,I think n=N,at first.
[腦筋急轉] - jinjing(0 bytes )
2010-06-17
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#跟帖# 回複：sorry, not smart enough.
[腦筋急轉] - Jinjing(869 bytes )
2010-06-17
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#跟帖# 回複：解釋：|OOO|OOOOOOOOOO|O||OOOOO|.....|OOO|||O|OOOOOOOOO|O|
[腦筋急轉] - jinjing(289 bytes )
2010-06-17
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#跟帖# 回複：解釋：|OOO|OOOOOOOOOO|O||OOOOO|.....|OOO|||O|OOOOOOOOO|O|
[腦筋急轉] - jinjing(43 bytes )
2010-06-17
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#跟帖# 回複：四位平方數，前兩位和後兩位都相同，怎麽求？（知道是7744，但怎麽推呢？
[腦筋急轉] - jinjing(109 bytes )
2010-06-16
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#跟帖# Blue too busy, I try...
[腦筋急轉] - jinjing(296 bytes )
2010-06-16
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#跟帖# Here,C(p,0)=0
[腦筋急轉] - jinjing(0 bytes )
2010-06-14
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#跟帖# 回複：演變1：任取（不分次序）k個小於等於N的正整數，求其和為M的概率？
[腦筋急轉] - jinjing(231 bytes )
2010-06-14
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#跟帖# 直接法也可,原題改成15為佳,20太累人了.
[腦筋急轉] - Jinjing(400 bytes )
2010-06-10
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#跟帖# 謝謝您,讓我回意起童年,...
[腦筋急轉] - jinjing(304 bytes )
2010-06-08
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#跟帖# 0.0026355 is the exact answer,if I do well.
[腦筋急轉] - jinjing(221 bytes )
2010-06-08
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#跟帖# $1,$10,$100,換,否則不換.
[腦筋急轉] - jinjing(151 bytes )
2010-06-07
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#跟帖# 對不起,我錯了,我看成乙班男生比甲班女生多8.
[腦筋急轉] - jinjing(0 bytes )
2010-06-07
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#跟帖# 對不起,您最後一題是錯的,請注意.
[腦筋急轉] - jinjing(48 bytes )
2010-06-07
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#跟帖# 回複：回複：兩個牧羊人的難題－－理解一下奧數教育的罪惡與愚昧
[腦筋急轉] - jinjing(0 bytes )
2010-06-07
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#跟帖# 回複：兩個牧羊人的難題－－理解一下奧數教育的罪惡與愚昧
[腦筋急轉] - jinjing(0 bytes )
2010-06-07
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#跟帖# 回複：依次任取7個小於等於10的正整數，求其和為20的概率？
[腦筋急轉] - jinjing(317 bytes )
2010-06-07
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#跟帖# 回複：猜帽子的顏色！
[腦筋急轉] - jinjing(28 bytes )
2010-06-04
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#跟帖# 回複：72 and 70 - my guess
[腦筋急轉] - jinjing(89 bytes )
2010-06-03
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#跟帖# 回複：中國哪個學校的畢業生最腐敗?
[腦筋急轉] - jinjing(13 bytes )
2010-06-03
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#跟帖# Imposible.
[腦筋急轉] - jinjing(98 bytes )
2010-06-01
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#跟帖# i^4=1,i^8=1,...,i^4n=1,If think about complex number.
[腦筋急轉] - jinjing(15 bytes )
2010-06-01
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#跟帖# The answer only for 7 families.n families is (n-1)/(7n-1)
[腦筋急轉] - jinjing(24 bytes )
2010-06-01
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#跟帖# If m boys and n girls,answer is (m-1)/(m+n-1)
[腦筋急轉] - jinjing(42 bytes )
2010-05-30
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#跟帖# You and I are wrong
[腦筋急轉] - jinjing(0 bytes )
2010-05-29
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#跟帖# Kmm smart,007 tricky,they are important for us.
[腦筋急轉] - jinjing(260 bytes )
2010-05-29
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#跟帖# 13/27
[腦筋急轉] - jinjing(30 bytes )
2010-05-28
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#跟帖# 1/13
[腦筋急轉] - jinjing(38 bytes )
2010-05-28
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#跟帖# If you don't know the order the answer is 1/3
[腦筋急轉] - jinjing(206 bytes )
2010-05-28
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#跟帖# You want to creat a new fuzzy, or fussy Math.?
[腦筋急轉] - jinjing(16 bytes )
2010-05-28
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#跟帖# If you are right,it shoul be from real data.P(b)=13/27
[腦筋急轉] - jinjing(122 bytes )
2010-05-27
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#跟帖# All the same.I think.
[腦筋急轉] - jinjing(0 bytes )
2010-05-26
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#跟帖# I,m wrong,007 win
[腦筋急轉] - jinjing(0 bytes )
2010-05-26
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#跟帖# near (400/Pi)*li, You are right.
[腦筋急轉] - jinjing(126 bytes )
2010-05-26
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#跟帖# It May be near 200 li. (r/R)*100+100
[腦筋急轉] - jinjing(0 bytes )
2010-05-26
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#跟帖# Near 100 li.
[腦筋急轉] - jinjing(99 bytes )
2010-05-26
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#跟帖# 回複：algebra 2 question!!
[腦筋急轉] - jinjing(136 bytes )
2010-05-24
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#跟帖# 回複：Are there any consecutive unit fractions that....
[腦筋急轉] - jinjing(176 bytes )
2010-05-20
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頁次：14/18
每頁50條記錄，
本頁顯示651
到700，
共897
分頁：
[<<]
[上一頁]
[11]
[12]
[13]
[14]
[15]
[下一頁]
[>>]
[首頁]
[尾頁]
|
| 備份檔案：
當前
| 2023
| 2022
| 2021
| 2020
| 2019
| 2018
| 2017
| 2016
| 2015
| 2014
| 2013
| 2012
| 2011
| 2010
| 2009
| 2008
| 2007
| 2006
| 2005
| 2004
| 2003
|