公务员考试:行测数字推理习题(12)
1.
11,33,73,( ),231
A.13
B.137
C.153
D.177
2.
3, 6, 5, 10, 9, 16, 15, ( )
A.24
B.17
C.23
D.25
3.>9,35, 79, 141, 221,()
A.357
B.319
C.303
D.251
4.
1/9,1/28,( ),1/126
A.1/55
B.1/54
C.1/65
D.1/75
5.
2,5,10,50,( )
A.100
B.200
C.250
D.500
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