问题 填空题

设集合U={x∈N|0≤x≤8},S={1,2,4,5},T={3,5,7},则S∩(CUT)=______.

答案

U={0,1,2,3,4,5,6,7,8},

CUT={0,1,2,4,6,8}

S∩(CUT)={1,2,4},

故答案为 {1,2,4}

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