题目内容
【题目】若集合P满足P∩{4,6}={4},P∩{8,10}={10},且P{4,6,8,10},求集合P.
【答案】P={4,10}.
【解析】试题分析:由P∩{4,6}={4}可得4∈P,6P,由P∩{8,10}={10}可得10∈P,8P,又P{4,6,8,10},则P={4,10}.
试题解析:
由条件知4∈P,6P,10∈P,8P,∴P={4,10}.
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题目内容
【题目】若集合P满足P∩{4,6}={4},P∩{8,10}={10},且P{4,6,8,10},求集合P.
【答案】P={4,10}.
【解析】试题分析:由P∩{4,6}={4}可得4∈P,6P,由P∩{8,10}={10}可得10∈P,8P,又P{4,6,8,10},则P={4,10}.
试题解析:
由条件知4∈P,6P,10∈P,8P,∴P={4,10}.