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If n(A) = 20, n(B) = 28 and n(A uu B)= ...

If n(A) = 20, n(B) = 28 and n`(A uu B)`= 36, then `n(A nn B)` = ?

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CHETANA PUBLICATION-SETS-EXERCISE
  1. If n(A) = 20, n(B) = 28 and n(A uu B)= 36, then n(A nn B) = ?

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  2. Choose the correct alternative answer for each of the following questi...

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  3. Choose the correct alternative answer for each of the following questi...

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  4. Choose the correct alternative answer for each of the following questi...

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  5. Choose the correct alternative answer for each of the following questi...

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  6. Choose the correct alternative answer for each of the following questi...

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  7. Choose the correct alternative answer for each of the following questi...

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  8. Find the correct option for the given question : Which of the followin...

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  9. Find the correct option for the given question : Which of the followin...

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  10. Find the correct option for the given question : P = {x | x is a lette...

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  11. Find the correct option for the given question : If T = {1, 2, 3, 4, 5...

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  12. A/An............... set is denoted by phi

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  13. In Venn diagram, we represent the universal set by a .............

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  14. A set containing exactly one element is called the ................. s...

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  15. If U = {2, 4, 6, 8, 10, 12} A = {4, 8, 10} then A' = .............

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  16. Let A and B are two sets such that A sube B, then A ∪ B = ........

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  17. If n (A) = 7, n(B) = 9 and n(A uu B) 14, then n(A nn B) = .....

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  18. A = { I, D, A, N} A = {x | x is a letter of the word...........}

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  19. If T = {5, 10, 15, 20, ...............}, then set T is a/an .............

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  20. Write the following sets using listing method : Letters in the word ' ...

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  21. Write the following sets using listing method : Set of multiples of fi...

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