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设A={1,2,3,4,5,7}、B={1,3,8,9}、C={1,3,6,8},则A∩ B ∩ C为
分类:
数学基础(28054)
发表:2024年08月18日 03时08分14秒
作者:
admin
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设A={1,2,3,4,5,7}、B={1,3,8,9}、C={1,3,6,8},则A∩ B ∩ C为
A、{1, 3}
B、{2,3}
C、{4,5}
D、{5,6}
【正确答案】:A
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