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if we have set A and B

consider A={1,2,3,4}and B={3,4,5,6}

the union of these sets is A and B={1,2,3,4,5,6}and

the intersection is{3,4}

the union and the intersection are same only if A=B

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โˆ™ 2012-07-31 13:04:37
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Q: Is there any case when union and intersection are same in sets?
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No, because the intersection of two equivalent sets will have a union the same size as its intersection.


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