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IF A subsetB, n(A)=4 and n(B)=6, then n(...

IF `A subsetB`, n(A)=4 and n(B)=6, then n(A`cup`B)=

A

10

B

6

C

4

D

2

Text Solution

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The correct Answer is:
B
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VGS PUBLICATION-BRILLIANT-SETS -OBSERVATION BITS TO SOLVE VARIOUS QUESTION GIVEN IN THE PUBLIC EXAMINATION
  1. IF A subset B, then A cap B=……….

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  2. If n(A)=12 and n(A cap B)=5, then findn(A-B)=……..

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  3. IF A={x:x is a letter in the word HEADMASTER}, then its Roster form is...

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  4. The following Venn diagram indicates…………

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  5. Write the following sets in Roster form. C = {x : x is a prime numbe...

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  6. Number of subsets of the set A={1,2,3,4} is…………..

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  7. IF A subsetB, n(A)=4 and n(B)=6, then n(AcupB)=

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  8. IF A={x:x is a letter in the word EX-AMINATION}, then its roster form ...

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  9. The following Venn diagram indicates…………

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  10. IF n(A)-8,n(B)=3, n(AcapB)=2, then n(AcupB)=………….

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  11. The shaded region in the given figure shows……..

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  12. Which of the following is true in the following Venn diagram………….

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  13. Set A={F,L,W,O} which of the following is not a Set-builder form for s...

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  14. IF the union of two sets is one of the set itself, then the reltation ...

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  15. Which of the following is an example for finite set?

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  16. The number of subsets of the null set phi is…………..

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  17. Which one of the following statements if False?

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  18. From the Venn diagram, A cup B=……………

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  19. The number of subsets of a set is 16, then the set has…………..elements.

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  20. IF A subset B, n(A)=12 and n(B)=20, then the value of n(B-A) is

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