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Using properties of sets, show that `A uu ( A nn B)=A`

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Using properties of sets, show that A nn (A uu B)=A

By using properties of determinants, Show that : {:|(0,a,-b),(-a,0,-c),(b,c,0)|=0

By using properties of determinants, show that : |[1,1,1],[a,b,c],[a^3,b^3,c^3]| = (a-b)(b-c)(c-a)(a+b+c)

By using properties of determinants, show that : |[1,a,a^2],[1,b,b^2],[1,c,c^2]| = (a-b)(b-c)(c-a)

Let A, B, and C be the sets such that A uu B = A uu C and A nn B = A nn C . Show that B = C.

Let A , B and C be the sets such that A uu B=A uu C and A nn B = A nn C . show that B=C

If A and B are subsets of the universal set U, then show that : (A nn B) sub B .

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JBD PUBLICATION-SETS-EXAMPLE
  1. A and B are two sets such that AsubB, then what is AcupB.

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  2. Is it true that for any sets A and B, P(A) uu P(B) = P(A uu B)? Justif...

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  3. Using properties of sets, show that A uu ( A nn B)=A

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  4. Using properties of sets, show that A nn (A uu B)=A

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  5. Let U = { 1, 2, 3, 4, 5, 6, 7, 8, 9 }, A = { 1, 2, 3, 4}, B = { 2, 4, ...

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  6. Let U={1,2,3,4,5,6,7,8,9}, A={1,2,3,4}, B=[2,4,6,8], C=[3,4,5,6]. Find...

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  7. Let U = { 1, 2, 3, 4, 5, 6, 7, 8, 9 }, A = { 1, 2, 3, 4}, B = { 2, 4, ...

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  8. Prove the following: Acap(A'cupB)-AcapB

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  9. Prove the following: Acup(A'capB)=AcupB

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  10. Using properties of sets, prove that Acup(B-A)=AcupB

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  11. Using properties of sets, prove that A-(AcapB)=A-B

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  12. A,B,C are three sets. Determine whether the following are True or Fals...

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  13. Show that A nn B = A nn C need not imply B = C.

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  14. Let A, B, and C be the sets such that A uu B = A uu C and A nn B = A n...

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  15. Given L={1,2,3,4}, M={3,4,5,6} and N={1,3,5} Verify that L-(McupN)=(L-...

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  16. Prove the De-Morgan's laws: (AcupB)'=A'capB'

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  17. Prove the De-Morgan's laws: (AcupB)'=A'capB'

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  18. If U ={1,2, 3, 4, 5, 6, 7, 8, 9 }, A = {2, 4, 6, 8} and B = { 2, 3, 5,...

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  19. If U ={1,2, 3, 4, 5, 6, 7, 8, 9 }, A = {2, 4, 6, 8} and B = { 2, 3, 5,...

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  20. Let U be the set of all triangles in a plane. If A is the set of all t...

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