问题
选择题
已知全集U={0,1,2,3,4},集合A={0,1,2,3},B={2,3,4},那么CU(A∩B)( )
A.{0,1}
B.{2,3}
C.{0,1,4}
D.{0,1,2,3,4}
答案
∵集合A={0,1,2,3},B={2,3,4},
∴A∩B={2,3},
又全集U={0,1,2,3,4},
则CU(A∩B)={O,1,4}.
故选:C.
已知全集U={0,1,2,3,4},集合A={0,1,2,3},B={2,3,4},那么CU(A∩B)( )
A.{0,1}
B.{2,3}
C.{0,1,4}
D.{0,1,2,3,4}
∵集合A={0,1,2,3},B={2,3,4},
∴A∩B={2,3},
又全集U={0,1,2,3,4},
则CU(A∩B)={O,1,4}.
故选:C.