公务员考试练习题:数字推理<70>
1.
3,7,12,15,9, -18,( )
A.-27
B.-45
C.-81
D.-102
2.
5,3,7,9,15,23,( )
A.27
B.31
C.35
D.37
3.
1,2,2,3,4,( )
A.4
B.5
C.6
D.7
4.
6,21,52 ,105 ,( )
A.172
B.186
C.210
D.224
5.
6,7,3,0,3,3,6,9,5,( )
A.4
B.3
C.2
D.1
3,7,12,15,9, -18,( )
A.-27
B.-45
C.-81
D.-102
5,3,7,9,15,23,( )
A.27
B.31
C.35
D.37
1,2,2,3,4,( )
A.4
B.5
C.6
D.7
6,21,52 ,105 ,( )
A.172
B.186
C.210
D.224
6,7,3,0,3,3,6,9,5,( )
A.4
B.3
C.2
D.1