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Taking the set of natural number as univ...

Taking the set of natural number as universal set and `A= {x : x -8 =3}` then `A'="…………"`.

A

`N`

B

`{5}`

C

`N - {5}`

D

`N - {11}`

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The correct Answer is:
D
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KUMAR PRAKASHAN-SETS-TEXTBOOK BASED MCQs
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  3. U= [-2,1], A= {x : x in N, x^(2)+x -2=0} then A'="……….".

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  8. For set {(a, b) : 2a^(2)+3b^(2)= 35, a, b in Z} the number of its elem...

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  9. A and B are two sets (A - B) cup (B - A) cup (A cap B)="……….."

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  10. U= {x : x in N, x le 10}, A= {1, 3, 5, 7, 9}, B= {2, 4, 6, 8, 10} then...

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  11. A= {x : x in N, x^(2)+4=0} then,

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  12. For interval (-1, 1) which of the following statements is true?

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  13. If A= {1, 3, 5, {2, 4}}" and "B= {2, 4} then,

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  19. 63% of the Americans like cheese where as 76% like apples. If x% of th...

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