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If A={1}, B{{1},2}, C={{1},3}, U={{1},{2...

If A={1}, B{{1},2}, C={{1},3}, U={{1},{2},{3},1,2,3}, then find
i. A`cap`B
ii.B`cap`C
iii. n((A`cap`B)' `cup`(B`cap`C)')

Text Solution

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The correct Answer is:
`therefore` n((A`cap`B)'`cup`(B`cap`C)')=n(U)=6
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