2015年公务员考试练习之数字推理题(2)
1.
0,7/3,22/5,45/7,76/9,( )
A.12
B.13
C.106/11
D.115/11
2.1,27/15,2.6,51/15,( )
A.21/15
B.21/5
C.5.2
D.6.2
3.
12,19,29,47,78,127,( )
A.199
B.235
C.145
D.239
4.
2,2,0,7,9,9,( )
A.13
B.15
C.18
D.20
5.
A.11/14
B.10/13
C.15/17
D.11/12
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