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

If U ={1,2, 3, 4, 5, 6, 7, 8, 9 }, A = {2, 4, 6, 8} and B = { 2, 3, 5, 7}. Verify that `(A uu B)' = A' nn B'`

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If U ={1,2, 3, 4, 5, 6, 7, 8, 9 }, A = {2, 4, 6, 8} and B = { 2, 3, 5, 7}. Verify that (A nn B)' = A' uu B'

Let U = {1, 2, 3, 4, 5, 6, 7, 8, 9}, A = {1, 2, 3, 4}, B = {2, 4, 6, 8}. Find : (A uu B)^(c) .

Let U = {1, 2, 3, 4, 5, 6, 7, 8, 9}, A = {1, 2, 3, 4}, B = {2, 4, 6, 8}. Find : B^(c) .

Let U = {1, 2, 3, 4, 5, 6, 7, 8, 9}, A = {1, 2, 3, 4}, B = {2, 4, 6, 8}. Find : A^(c) .

If U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10} and A = {1, 3, 5, 7, 9}. Find A′.

If U = {1, 2, 3, 4, 5, 6, 7, 8, 9}, A = {1,2,3,4}, B= {2, 4, 6,8} and C= {3,4,5 ,6}. Find : A^(c) .

Let U = {1, 2, 3, 4, 5, 6, 7, 8, 9}, A = {1, 2, 3, 4}, B = {2, 4, 6, 8}. Find : (A^(c))^(c) .

Let U = { 1, 2, 3, 4, 5, 6, 7, 8, 9 }, A = { 1, 2, 3, 4}, B = { 2, 4, 6, 8 } and C = { 3, 4, 5, 6 }. Find:- (A u B)'

If A = { 1, 2, 3, 4, 5, 6}, B = { 2, 4, 6, 8 }. Find A – B and B – A.

JBD PUBLICATION-SETS-EXAMPLE
  1. Prove the De-Morgan's laws: (AcupB)'=A'capB'

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

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  3. 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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  4. 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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  5. Let U be the set of all triangles in a plane. If A is the set of all t...

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  6. Prove that:<b>AsubeBimpliesB'subeA'

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  7. Prove that:<b>AsubeB iff B'subeA'

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  8. Draw the Venn Diagram for the following: A'cap(BcupC)

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  9. Draw the Venn Diagram for the following: A'cap(C-B).

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  10. In a group of 400 people, 250 can speak Hindi and 200 can speak Englis...

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  11. In a group of people, 50 speak both English and Hindi and 30 speak Eng...

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  12. In a group of 950 residents of a locality every resident is fond of re...

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  13. In a group of 950 residents of a locality every resident is fond of re...

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  14. In a group of 950 residents of a locality every resident is fond of re...

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  15. Out of 500 car owners investigated, 400 owned car A and 200 owned car ...

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  16. There are 200 individuals with in skin disorder. 120 had been exposed ...

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  17. There are 200 individuals with in skin disorder. 120 had been exposed ...

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  18. There are 200 individuals with in skin disorder. 120 had been exposed ...

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  19. There are 200 individuals with a skin disorder, 120 had been exposed t...

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  20. In a survey it was found that 21 people liked product A, 26 liked prod...

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