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If A = {2x : x is a natural number le6} ...

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

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

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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/

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If A = { x : x = 4n + 1 , n is a natural number le 5 } and B = {3n : n is a natural number le 6 } then find (A-B) uu (B-A)

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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) verify D uu (E uu F)=(D uu E)uuF and (D nn E) nn F=D nn(EnnF)

KALYANI PUBLICATION-MATHEMATICAL LOGIC-EXERCISE
  1. If A = {2x : x is a natural number le6} and B = {3x : x is a natural n...

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  2. If A = {2x : x is a natural number le6} and B = {3x : x is a natural n...

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  3. If A = {2x : x is a natural number le6} and B = {3x : x is a natural n...

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  4. If A = {1, 2, 3, 4} and B = {1, 3} find Power set of A and power se...

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  5. If A = {1, 2, 3, 4} and B = {1, 3} find Which of the elements of P ...

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  6. If A = {1, 2, 3, 4} and B = {1, 3} find Which of the elements of P(...

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  7. If A = {1, 2, 3, 4} and B nn C = {4, 5} then determine the set (A uu B...

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  8. If A = {a, b, c} and B uu C = {a, b, c, d, e, f,g} then determine the...

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  9. If A = {1, 2, 3, 4, 5} and A' uu B = {3, 4, 5, 6, 7, 8, 9, 10) then de...

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  10. If the universal set U = {a, b, c, d, e, f, g} and A uu B = {a, b, c, ...

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  11. If the universal set U = {1, 2, 3, 4, 5, 6, 7) and A' uu B' = {3, 4, 5...

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  12. For any two sets A and B prove that : A nn B sube A

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  13. For any two sets A and B prove that : A nn B sube A

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  14. For any two sets A and B prove that : A sube A uu B

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  15. For any two sets A and B prove that : B sube A uu B

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  16. For any two sets A and B prove that : A' sube (A nn B)'

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  17. For any two sets A and B prove that : B' sube (A nn B)'

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  18. For any two sets A and B prove that : (A uu B)' sube A'

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  19. For any two sets A and B prove that : (A uu B)' sube B'

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  20. For any two sets A and B prove that : A-B sube A

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