var ancestorid_130490='130487'; var isauth_130490='0'; var istop_130490='0'; var iselite_130490='0'; var iscommend_130490='0'; var islock_130490='0'; var title_130490='Re:公务员辅导班讲义:数量关系'; var body_130490='21.0,2,10,30,( )
A.68 B.74 C.60 D.70 

22.1,2,6,15,31,( )
A.65 B.56 C.47 D.60

23.1,2,3,7,46,( )
A.55 B.2786 C.2109 D.80

24.2,3,13,175,( )
A.30625 B.30651 C.30759 D.30952

25.1,3,4,1,9,( )
A.5 B.11 C.14 D.64 

26.1,32,81,64,25,( ),1
A.5 B.6 C.10 D.12

27.0,0,8,24,48,( )
A.80 B.81 C.82 D.83 

28.8,8,4,1/4,2,2,2,1/2,( )( )
A.2,4 B.1,2 C.4,1 D.1,1

29.-1,1,0,0,1,1,8,4,( ),( )
A.8,12 B.27,9 C.9,27 D.12,8

30.1,9,8,12,4,-8( )
A.-12 B.-16 C.20 D.15

31.17,51,28,84,31,( )
A.62 B.93 C.126 D.164

32.5,11,18,24,31,(),44
A.37 B.40 C.41 D.42

33.41,59,32,68,72,( )
A.28 B.36 C.40 D.48

34.1/59, 3/70, 5/92, 7/136, (  )
A.9/272   B.1/224   C.9/224   D.11/224

35.3,5,11,20,36,( )
A.62 B.74 C.82 D.90

36.6,7,3,0,3,3,6,9,5,( )
A.15 B.6 C.18 D.4

分数数列
37.6/28,21/98,18/84,9/42,( )
A.25/60 B.12/44 C.12/56 D./25/78

38.20/9,4/3,7/9,4/9,1/4,( )
A.5/36 B.1/6 C.1/9 D.1/144

39.  4, 3/2, 20/27, 7/16, 36/125, (  )
A.39/144   B.11/54   C.68/196   D.7

40.-1/2,  1/2, -3/8, 1/4, -5/32, ( )
A.3/32. B.1/64 C.3/64 D.5/24

41.1 , 11 , 21 , 1211 , (     ) 
A.12121 B.133233 C.125334 D.111221


42.124,3612,51020,( )
A.7084 B.71429 C.81632 D.91816

43.256 ,269 ,286 ,302 ,( )
A.254  B.307  C.294  D.316    
解析: 2+5+6=13   256+13=269   
2+6+9=17   269+17=286
2+8+6=16   286+16=302
?=302+3+2=307
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