公务员考试行测数字推理习题精解(17)
1.
2/5,3/7,4/10,6/14,8/20,12/28,( )
A.224/56
B.14/32
C.20/48
D.16/40
2.
3.
11/3,7/3,1,( ),﹣5/3
A.7/3
B.﹣1/3
C.5/3
D.4/3
4.
1/3,1,1,13/17,( ),21/65
A.17/33
B.15/33
C.17/53
D.1
5.
1,3/2,11/6,25/12,( )
A.133/60
B.137/60
C.141/60
D.147/60
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