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Find the union of each of the following ...

Find the union of each of the following pairs of sets.
`A= {x : x = 2n+1, n in Z}, B= {x : x = 2n, n in Z}`

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The correct Answer is:
`A cup B= {x : x" is integer" }= Z`
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KUMAR PRAKASHAN-SETS-PRACTICE WORK
  1. What universal set would you propose for each of the following : The...

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  2. Find the union of each of the following pairs of sets. A= {2, 4, 6, ...

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  3. Find the union of each of the following pairs of sets. A= {x : x = 2...

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  4. Find the union of each of the following pairs of sets. A= {1, 2, 3, ...

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  5. A= {1, 2, 3, 4, 5}, B= {4, 5, 6, 7, 8}, C= {7, 8, 9, 10, 11}, D= {10, ...

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  6. A= {1, 2, 3, 4, 5}, B= {4, 5, 6, 7, 8}, C= {7, 8, 9, 10, 11}, D= {10, ...

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  7. A= {1, 2, 3, 4, 5}, B= {4, 5, 6, 7, 8}, C= {7, 8, 9, 10, 11}, D= {10, ...

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  8. A= {1, 2, 3, 4, 5}, B= {4, 5, 6, 7, 8}, C= {7, 8, 9, 10, 11}, D= {10, ...

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  9. A= {1, 2, 3, 4, 5}, B= {4, 5, 6, 7, 8}, C= {7, 8, 9, 10, 11}, D= {10, ...

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  10. A= {1, 2, 3, 4, 5}, B= {4, 5, 6, 7, 8}, C= {7, 8, 9, 10, 11}, D= {10, ...

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  11. A= {1, 2, 3, 4, 5}, B= {4, 5, 6, 7, 8}, C= {7, 8, 9, 10, 11}, D= {10, ...

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  12. A= {1, 2, 3, 4, 5}, B= {4, 5, 6, 7, 8}, C= {7, 8, 9, 10, 11}, D= {10, ...

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  13. Which of the following pairs of sets are disjoint : {x : x in N, 1 l...

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  14. Which of the following pairs of sets are disjoint : {x : x is a lett...

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  15. Which of the following pairs of sets are disjoint : {2, 4, 6, 8, 10}...

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  16. A= {1, 2, 3, 4, 5}, B= {1, 3, 5, 6}, C= {1, 2, 3}, then find the follo...

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  17. A= {1, 2, 3, 4, 5}, B= {1, 3, 5, 6}, C= {1, 2, 3}, then find the follo...

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  18. A= {1, 2, 3, 4, 5}, B= {1, 3, 5, 6}, C= {1, 2, 3}, then find the follo...

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  19. A= {1, 2, 3, 4, 5}, B= {1, 3, 5, 6}, C= {1, 2, 3}, then find the follo...

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  20. A= {1, 2, 3, 4, 5}, B= {1, 3, 5, 6}, C= {1, 2, 3}, then find the follo...

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