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If A, B and C are three sets such that A...

If A, B and C are three sets such that `AnnB""=""AnnC` and `AuuB""=""AuuC` , then (1) `A""=""B` (2) `A""=""C` (3) `B""=""C` (4) `AnnB""=varphi`

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RD SHARMA ENGLISH-SETS-All Questions
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  3. If A, B and C are three sets such that AnnB""=""AnnC and AuuB""=""AuuC...

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  5. Let"U"={1,2,3,4,5,6,7,8,9},A={2,4,6,8}a n dB={2,3,5,7}dot Find: (AuuB)...

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  6. Let"U"={1,2,3,4,5,6,7,8,9},A={2,4,6,8}a n dB={2,3,5,7}dot Find: (AnnB)...

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  16. Which of the following collections are sets? Justify your answer: The ...

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  17. Which of the following collections are sets? Justify your answer: The ...

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  18. The collection of all months of a year beginning with the letter J.

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  19. Is the collection of novels written by Munshi a set?

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