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D = ix : x is a prime number < 23} E =...

D = ix : x is a prime number < 23}
E = {x : x is a natural number divisible by 3 and less than 15}
F = : xis an odd natural number less than 18).
Find `E nn F`

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D = ix : x is a prime number E = {x : x is a natural number divisible by 3 and less than 15} F = : xis an odd natural number less than 18). Find D nn E

D = ix : x is a prime number E = {x : x is a natural number divisible by 3 and less than 15} F = : xis an odd natural number less than 18). Find D nn F

D = {x : x is a prime number E = {x : x is a natural number divisible by 3 and less than 15} F = {x: x is an odd natural number less than 18). Find E uu F

D = {x : x is a prime number E = {x : x is a natural number divisible by 3 and less than 15} F = {x: x is an odd natural number less than 18). Find D uu F

D = {x : x is a prime number E = {x : x is a natural number divisible by 3 and less than 15} F = : {x is an odd natural number less than 18). Find D uu E

D = ix : x is a prime number E = {x : x is a natural number divisible by 3 and less than 15} F = : xis an odd natural number less than 18) verify D uu (E uu F)=(D uu E)uuF and (D nn E) nn F=D nn(EnnF)

If A={x:x is a prime number ,x<10},B={x:x is a natural number},find A ∩ B .

Find the sum of first 100 natural numbers divisible by 3.

If A = {2x : x is a natural number le6 } and B = {3x : x is a natural number le 5 } Prove that (A-B) nn B = O/

If A = {2x : x is a natural number le6 } and B = {3x : x is a natural number le 5 } Prove that A-(A-B)=A nn B

KALYANI PUBLICATION-MATHEMATICAL LOGIC-EXERCISE
  1. D = ix : x is a prime number < 23} E = {x : x is a natural number di...

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  2. D = ix : x is a prime number < 23} E = {x : x is a natural number di...

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  3. D = ix : x is a prime number < 23} E = {x : x is a natural number di...

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

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  5. D = = {x : x is an integer, -5 le x le 2} E= (x : x is an integer, ...

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  6. D = ix : x is a prime number < 23} E = {x : x is a natural number di...

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  7. If A = {4, 5, 8, 12), B = {1, 4, 6, 9} and C = {1, 2, 4, 7, 8,10} then...

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  8. If A = {4, 5, 8, 12), B = {1, 4, 6, 9} and C = {1, 2, 4, 7, 8,10} then...

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  9. If A = {4, 5, 8, 12), B = {1, 4, 6, 9} and C = {1, 2, 4, 7, 8,10} then...

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  10. If A = {4, 5, 8, 12), B = {1, 4, 6, 9} and C = {1, 2, 4, 7, 8,10} then...

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  11. If A = {4, 5, 8, 12), B = {1, 4, 6, 9} and C = {1, 2, 4, 7, 8,10} then...

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  12. Given that the universal set U = {a, b, c, d, e, f, g, h} and A = {a, ...

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  13. Given that the universal set U = {a, b, c, d, e, f, g, h} and A = {a, ...

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  14. Given that the universal set U = {a, b, c, d, e, f, g, h} and A = {a, ...

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  15. Given that the universal set U = {a, b, c, d, e, f, g, h} and A = {a, ...

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  16. Given that the universal set U = {a, b, c, d, e, f, g, h} and A = {a, ...

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  17. Given that the universal set U = {a, b, c, d, e, f, g, h} and A = {a, ...

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  18. Given that the universal set U = {a, b, c, d, e, f, g, h} and A = {a, ...

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  19. Given that the universal set U = {a, b, c, d, e, f, g, h} and A = {a, ...

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  20. If R = {2, 4, 6, 8} S = {3, 4, 6, 7} T = {1, 2, 3, 4} are three subs...

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