Home
Class 10
MATHS
IF n(A)=8,n(B)=6, n(AcapB)=3, then n(Acu...

IF n(A)=8,n(B)=6, n(A`cap`B)=3, then n(A`cup`B)=………

A

5

B

7

C

9

D

13

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • 2019 MARCH PUBLIC EXAMINATION PAPER (MATHEMATICS: PAPER II)

    VGS PUBLICATION-BRILLIANT|Exercise QUESTIONS|37 Videos

Similar Questions

Explore conceptually related problems

IF n(A)-8,n(B)=3, n(A cap B)=2, then n(A cup B)=………….

n(A)=10,n(B)=4,n(A cap B)=2 then n( A cup B )=

If n (A cup B)=8, n(A)=6, n(B)=4 then n (A cap B)=……….

n(A)=2,n(B)=7, n(A cap B)=1 and n (A cup B) ?

n(A cup B)=51, n(A)=20, n(A cap B)=13, then n (B)=……………

A cap B= phi then n (A cap B)=………..

n(A) = 14, n(B)= 11, n(AnnB)=19 then n(AuuB) =…..

If n(A) = 20, n (B) = 44, n (A cap B) = 13" then " n (A cup B) =

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

What is the relation between n(A), n(B), n(A cap B) ""and"" n(A cup B) ?

VGS PUBLICATION-BRILLIANT-2019 MARCH PUBLIC EXAMINATION PAPER -QUESTIONS
  1. Find the zeroes of the quadratic polynomial p(x) = x^(2) + x -20

    Text Solution

    |

  2. Solve the following pair of linear equations graphically. 2x+y=4 and 2...

    Text Solution

    |

  3. IF n(A)=8,n(B)=6, n(AcapB)=3, then n(AcupB)=………

    Text Solution

    |

  4. The discriminant of 6x^2-5x+1=0 is ………

    Text Solution

    |

  5. Sum of the zeroes of the polynomial x^2+5x+6 is……

    Text Solution

    |

  6. Which of the following is not irrational?

    Text Solution

    |

  7. One root of the equation x-3/x=2 is……….

    Text Solution

    |

  8. IF 4,a,9 are in G.P., then a=………..

    Text Solution

    |

  9. IF total surface area of a cube is 96cm^2, then its volume is…………

    Text Solution

    |

  10. log(10)0.001=………..

    Text Solution

    |

  11. Match the following : If alpha,beta,gamma are zeroes of a cubic poly...

    Text Solution

    |

  12. The next term is A.P. sqrt3,sqrt12,sqrt27 is……..

    Text Solution

    |

  13. The shaded region in the given figure below:

    Text Solution

    |

  14. 5x-3 represents …………polynomial.

    Text Solution

    |

  15. The common difference of A.P. log2 2,log2 4,log2 8 is………

    Text Solution

    |

  16. The sum of first 'n' odd natural number is………..

    Text Solution

    |

  17. The quadratic polynomial, whose zeroes are sqrt2 and -sqrt2 is………..

    Text Solution

    |

  18. The number of zeroes of the polynomial in the graph is…………

    Text Solution

    |

  19. The line 2x-3y=8 intersects X-axis at………

    Text Solution

    |

  20. The volume of cone , whose radius is 3 cm and height is 8cm, is ……….....

    Text Solution

    |