问题
选择题
设集合U={0,l,2,3,4,5,6},M={1,3,5},N={4,5,6},则(CUM)∩N=( )
A.{0,2,4,6}
B.{4,5,6}
C.{4,6}
D.{0,1,2,3,4,5,6}
答案
∵集合U={0,l,2,3,4,5,6},M={1,3,5},N={4,5,6},
∴CUM={0,2,4,6},(CUM)∩N={4,6}
故选C.
设集合U={0,l,2,3,4,5,6},M={1,3,5},N={4,5,6},则(CUM)∩N=( )
A.{0,2,4,6}
B.{4,5,6}
C.{4,6}
D.{0,1,2,3,4,5,6}
∵集合U={0,l,2,3,4,5,6},M={1,3,5},N={4,5,6},
∴CUM={0,2,4,6},(CUM)∩N={4,6}
故选C.