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Let the set I of all integers be the uni...

Let the set I of all integers be the universal set and let
A ={x: x is a negative integers be its subset . Find A'.

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The correct Answer is:
A' {x : x is a non - negative integer }
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ICSE-SETS -EXERCISE 6 B
  1. How many subsets in all are there of a set containing 4 elements ?

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  2. How many subsets in all are there of a set with cardinal number 6?

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  3. How many proper subsets in all are there of a set containing 3 element...

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  4. How many proper subsets in all are there of a set with cardrinal numbe...

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  5. Which of the following statements are true ? { a} sub {a,b,c,}

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  6. Which of the following statements are true ? {a} sub {b,c,d,e}

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  7. Which of the following statements are true ? phi sub {a,b,c}

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  8. Which of the following statements are true ? phi in {a,b,c}

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  9. Which of the following statements are true ? 0 cancel in phi

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  10. Which of the following statements are true ? {1} sub {0,1}

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  11. Which of the following statements are true ? Every subset of a fin...

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  12. Which of the following statements are true ? Every subset of an infi...

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  13. Let A = { 1,2,3,4,5,6,7,8,9 , 10 ,1 1 , 12, } Write the subset of ...

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  14. Let A = { 1,2,3,4,5,6,7,8,9 , 10 ,1 1 , 12, } Write the subset of ...

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  15. Let A = { 1,2,3,4,5,6,7,8,9 , 10 ,1 1 , 12, } Write the subset of ...

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  16. Let U= { 5,6,7,8,9 , 10 , 11 , 12 ,13 ,14 , 15 , 16} be the universal...

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  17. Let the set I of all integers be the universal set and let A ={x: x ...

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  18. Suggest a universal set for the sets given below : (5,7,9) , (3,5,...

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  19. Suggest a universal set for the sets given below : [ odd number...

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  20. Suggest a universal set for the sets given below : [vowels in Engli...

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