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Let S={1,2,3,4,5,6} be the universal set...

Let `S={1,2,3,4,5,6}` be the universal set. Let `A cupB={2,3,4},` find `A^c capB^c` where `A^c,B^c` are complements of A and B respectively.

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The correct Answer is:
`{1,5,6}`
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CHHAYA PUBLICATION-SET THEORY -Short answer type questions
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  13. For any two sets A and B, prove the following : B sube(A-B)^c

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