题目内容
集合U={0,1,2,3,4},M={0,3,4},N={1,2,3},则CUM∩N=( )
| A.{0,1,2,3,4} | B.{1,2,3} | C.{1,2} | D.{3} |
∵集合U={0,1,2,3,4},
M={0,3,4},N={1,2,3},
∴(CUM)∩N={1,2}∩{1,2,3}
={1,2}.
故选C.
M={0,3,4},N={1,2,3},
∴(CUM)∩N={1,2}∩{1,2,3}
={1,2}.
故选C.
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