题目内容
若集合U={1,2,3,4,5,6,7},A={1,3,5,7,},B={1,3,5,6,7},则集合?U(A∩B)是( )
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试题答案
A
相关题目
若集合U={1,2,3,4,5,6,7},A={1,3,5,7,},B={1,3,5,6,7},则集合?U(A∩B)是( )
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| A.{2,4,6} | B.{1,3,5,7} | C.{2,4} | D.{2,5,6} |
若集合U={1,2,3,4,5,6,7},A={1,3,5,7,},B={1,3,5,6,7},则集合∁U(A∩B)是( )
A.{2,4,6}
B.{1,3,5,7}
C.{2,4}
D.{2,5,6}
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A.{2,4,6}
B.{1,3,5,7}
C.{2,4}
D.{2,5,6}
查看习题详情和答案>>
若集合U={1,2,3,4,5,6,7},A={1,3,5,7,},B={1,3,5,6,7},则集合∁U(A∩B)是( )
A.{2,4,6}
B.{1,3,5,7}
C.{2,4}
D.{2,5,6}
查看习题详情和答案>>
A.{2,4,6}
B.{1,3,5,7}
C.{2,4}
D.{2,5,6}
查看习题详情和答案>>