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Show that for any set A and B A = (AnnB)...

Show that for any set A and B
`A = (AnnB)uu(A-B)` and `Auu(B-A) = (AuuB)`

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Show that for any sets A and BA=(A nn B)uu(A-B) and A uu(B-A)=A uu B

Show that for any sets A and B A=(A nn B)uu(A-B) and quad A uu(B-A)=(A uu B)

For all sets A and B, (A - B) uu (A nn B) = A .

For all sets A and B, A and B, A uu (B - A) = A uu B .

Consider the following statements for the two non-empty sets A and B : (1) (AnnB)uu(AnnbarB)uu(barAnnB)=AuuB (2) (Auu(barAnnbarB))=AuuB Which of the above statements is/are correct ?

For any tow sets A and B(A-B)uu(B-A)=(A-B)uu Ab(B-A)uu Bc*(A uu B)-(A nn B)d(A uu B)nn(A nn B)

For all set A and B, (A uu B) - B = A - B .

RD SHARMA-SETS-Solved Examples And Exercises
  1. Is it true that for any sets A and B, P (A) uuP (B) =P(Auu B) ? Just...

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  2. If A and B are any two sets, then prove that (A nn B) uu (A-B)=A

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  3. Show that for any set A and B A = (AnnB)uu(A-B) and Auu(B-A) = (AuuB...

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  4. For any two sets A and B prove the following: Ann(A^(prime)uuB)=AnnB

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  5. For any two sets A and B prove the following: A-(A-B)=AnnB

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  6. For any two sets A and B prove the following: Ann(A^(\ )uuB)'=varphi

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  7. In a class of 35 students, 24 like to play cricket and 16 like to p...

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  8. In a group of 50 people, 35 speak Hindi, 25 speak both English and ...

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

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  10. A market research group conducted a survey of 2000 consumers and re...

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  11. A survey shows that 63% of the Americans like cheese whereas 76% like ...

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  12. A college warded 38 medals in football, 15 in basketball and 20 in ...

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  13. If A and B are two sets such that n(AuuB)=50 ,\ n(A)=20\ a n d\ n(B)=3...

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  14. If X and Y are two sets such that X has 40 elements, X uuY has 60 e...

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  15. In a school there are 20 teachers who teach mathematics or physics....

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  16. In a group of 70 people, 37 like coffee, 52 like tea and each perso...

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  17. Let A and B be two sets such tat : n(A)=20 ,\ n(AuuB)=42\ a n d\ n(Ann...

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  18. Let A and B be two sets such tat : n(A)=20 ,\ n(AuuB)=42\ a n d\ n(Ann...

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  19. Let A and B be two sets such tat : n(A)=20 ,\ n(AuuB)=42\ a n d\ n(Ann...

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  20. A survey shows that 76% of the Indians like oranges, whereas 62%like ...

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