已知全集U={1,2,3,4,5,6},A={2,4,6},B={1,3},则A∩CUB等于()A.∅B.{2,4,6}C.{2,4,5,6}D.{1,2,3,4,6}-数学

题目简介

已知全集U={1,2,3,4,5,6},A={2,4,6},B={1,3},则A∩CUB等于()A.∅B.{2,4,6}C.{2,4,5,6}D.{1,2,3,4,6}-数学

题目详情

已知全集U={1,2,3,4,5,6},A={2,4,6},B={1,3},则A∩CUB等于(  )
A.∅B.{2,4,6}C.{2,4,5,6}D.{1,2,3,4,6}
题型:单选题难度:偏易来源:不详

答案

∵U={1,2,3,4,5,6},A={2,4,6},B={1,3},
∴CUB={2,4,5,6}
∴A∩CUB={2,4,6}
故选B

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