公务员考试每日练习:数量关系<209>
1.
[ (9,6)42(7,7)] [ (7,3)40(6,4)] [(8,2)( )(3,2)]
A.30
B.32
C.34
D.36
2.
2,2,8,-1,-2,5,1,1,2,-1,1,( )
A.-2
B.-1
C.1
D.2
3.
1,4,3,5,2,6,4,7,( )
A.1
B.2
C.3
D.4
4.11,22,20,40,12,24,34,( )
A.50
B.64
C.56
D.68
5.
A.12
B.13
C.103/11
D.115/11
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