C++博客-ivy-jie-随笔分类-智力题http://www.cppblog.com/ivy-jie/category/10830.htmlprogress ...zh-cnMon, 08 Jun 2009 14:15:01 GMTMon, 08 Jun 2009 14:15:01 GMT60数列题http://www.cppblog.com/ivy-jie/archive/2009/06/08/87100.htmlivy-jieivy-jieMon, 08 Jun 2009 14:10:00 GMThttp://www.cppblog.com/ivy-jie/archive/2009/06/08/87100.htmlhttp://www.cppblog.com/ivy-jie/comments/87100.htmlhttp://www.cppblog.com/ivy-jie/archive/2009/06/08/87100.html#Feedback0http://www.cppblog.com/ivy-jie/comments/commentRss/87100.htmlhttp://www.cppblog.com/ivy-jie/services/trackbacks/87100.html  
答案是“3/10“
    1/2
  (1+2)/(2+4)=3/6=1/2
  (1+2+2)/(2+4+6)=5/12
  (1+2+2+2)/(2+4+6+8)=7/20
  (1+2+2+2+2)/(2+4+6+8+10)=9/30=3/10

(2)2,3,6,9,17,()
  答案是45
     2)后面的数减去前面的数,得出的结果再加上前面的数即可
  
(3)1,1,2,2,3,4,3,5,()
  答案是6
     3)1,1,2,2,3,4,3,5,6
  1--2--3,1--3--5,2--4--6
  
(4) 0,5,8,17,24,()
  答案是37
       4)
  1^2-1=0
  2^2+1=5
  3^2-1=8
  4^2+1=17
  5^2-1=24
  6^2+1=37

(5) 8,10,14,18,(),34
  答案是26
 5)14-8=6,26-14=12,12/6=2
  18-10=8,34-18=16,16/8=2

ivy-jie 2009-06-08 22:10 发表评论
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