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If U={2,3,5,7,9} is the universal set an...

If `U={2,3,5,7,9}` is the universal set and `A={2,7},B={2,5,7},` then find: `A'`,`B'`

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RD SHARMA ENGLISH-SETS-All Questions
  1. FOR ANY TWO SETS Aa n dB , show that the following statements are equi...

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  2. If U={2,3,5,7,9} is the universal set and A={3,7},B={2,5,7,9}, then fi...

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  3. If U={2,3,5,7,9} is the universal set and A={2,7},B={2,5,7}, then find...

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  4. Let Aa n dB be two sets. Using properties of sets prove that: (i) AnnB...

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  5. If A, B and C are three sets such that AnnB""=""AnnC and AuuB""=""AuuC...

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  6. In a group of 800 people, 550 can speak Hindi and 450 can speak Eng...

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  7. 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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  8. 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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  9. The collection of vowels in English alphabets. This set contains five ...

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  10. The collection of first five prime natural numbers is  asset containin...

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  11. The collection of all States in the Indian Union is a set.

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  12. The collection of post presidents of the Indian union is a set.

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  13. The collection of cricketers in the world who were out for 99 runs in ...

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  14. What is the difference between a collection and a set? Give reasons to...

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  15. Which of the following collections are sets? Justify your answer: A co...

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

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

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

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