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What are the subsets of {O/,{O/}}....

What are the subsets of` {O/,{O/}}`.

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KALYANI PUBLICATION-MATHEMATICAL LOGIC-EXERCISE
  1. If A= {1,2,3} and B ={1, 1, 2, 2, 3,3}, is B subset A true ?

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  2. Write all subsets of {O/}.

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  3. What are the subsets of {O/,{O/}}.

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  4. Are the following sets equal ? O/, {O/} , {{O/}} , {0}

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  5. Are the following sets equal ? The set of the letters of the word '...

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  6. Show that the following pair of sets are equal A = (1, 2) and B = (1...

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  7. Show that the following pair of sets are equal A = {x :x is an int...

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  8. Show that the following pair of sets are equal A= {x : x is a letter...

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  9. Show that the following pair of sets are equal A= {x : x is a lette...

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  10. Show that the following pair of sets are equal A={x : x is an integ...

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  11. Show that the following pair of sets are equal A = {x : x is a real ...

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  12. If B uu {1, 2} = {1, 2, 3, 5, 7), determine B having minimum number of...

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  13. If A uu {a, b} = {a, b, c, d, e}, determine A having maximum number of...

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  14. If A nn {d, e} = {d, e}, determine A having minimum number of elements...

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  15. If A uu {a, b} = {a, b} determine A having minimum number of elements...

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  16. Determine A such that A - {4, 5} = {1, 2, 3}

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  17. Determine A and B if A - B = {a, b} B - A = {e, f} and A nn B = {c, ...

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  18. D = {x : x is a letter of the word 'actor'} E = {x: x is a letter o...

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  19. D = {x : x is a letter of the word 'actor'} E ={x: x is a letter of...

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  20. D = {x : x is a letter of the word 'actor'} E ={x: x is a letter of ...

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