公务员考试练习题:数字推理<504>
1.
1,2,6,15,40,104,( )
A.273
B.329
C.185
D.225
2.
-1,1,7,17,31,( ),71
A.41
B.37
C.49
D.50
3.
21648,2165,217,22,( )
A.4
B.3
C.2
D.1
4.
243,217,206,197,171,( ),151
A.160
B.158
C.162
D.156
5.
0,1,3,8,22,63,( )
A.122
B.174
C.185
D.196
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