Home
Class 11
MATHS
Let n(Li) = 700 ,n(A) = 200,n( B) =300 a...

Let n(Li) = 700 ,n(A) = 200,n( B) =300 and `n(A cap B)=100` then `n(A^( c) cap B^( c) )=`

A

400

B

600

C

300

D

200

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • SETS

    OBJECTIVE RD SHARMA|Exercise Chapter Test|30 Videos

  • SETS

    OBJECTIVE RD SHARMA|Exercise Section I - Solved Mcqs|24 Videos

  • SEQUENCES AND SERIES

    OBJECTIVE RD SHARMA|Exercise Chapter Test|60 Videos

  • STRAIGHT LINES

    OBJECTIVE RD SHARMA|Exercise Chapter Test|34 Videos

Similar Questions

Explore conceptually related problems

Let n(U)=700,n(A)=200,n(B)=300 and n(A uu B)=400 Then n(A^(c)uu B^(c)) is equal to

Let n(U)=700 , n(A)=200 , n(B)=300 and n(AnnB)=100 , then find n(A'nnB')

If n(A) = 20 , n(B) = 30 and n(A cup B )=45 then find n(A cap B)

If n(U) = 700, n(A) = 200, n(B) = 240, n (A cap B) = 100, then n(A' cup B') equals

If n(mu)=100,n(A)=50,n(B)=20 and n(A cap B) =10, then n[(AcupB)]=

n(A)=20, n(B)=18 and n(A cap B)=5 , then n(A cup B) is

OBJECTIVE RD SHARMA-SETS-Exercise
  1. Let Z be the set of all integers and A={(a,b):a^(2)+3b^(2)=28 ...

    Text Solution

    |

  2. In a class of 35 students , 17 have taken Mathematics , 10 have ta...

    Text Solution

    |

  3. if A={(x,y):y=(4)/(x),xne0}and B= {(x,y):x^(2)+y^(2)=8,x,yin R},t...

    Text Solution

    |

  4. if A={x:x is multiple of 4} and B= {x:x is a multiple of 6}, t...

    Text Solution

    |

  5. if A={(x,y):x^(2)+y^(2)=4,x,y in R } and B={(x,y): x^(2)+y^(2)= 9,x,...

    Text Solution

    |

  6. if A={(x,y):x^(2)+y^(2)=4, x,y in R }and B={(x,y):Y=|x|, x , y in ...

    Text Solution

    |

  7. if A={theta: cos theta gt -(1)/(2),0 le theta le pi }and B={theta...

    Text Solution

    |

  8. in rule method the null set is resresented by

    Text Solution

    |

  9. if A and B are two given sets , then A cap (A capB) ^( C) is equal ...

    Text Solution

    |

  10. Let n(Li) = 700 ,n(A) = 200,n( B) =300 and n(A cap B)=100 then n(A^( ...

    Text Solution

    |

  11. if A ={x:x is a multiple of 3 } and , B={x:x is a multiple of 5 }...

    Text Solution

    |

  12. For any three sets A1,A2, A3, let B1=A1, B2 = A2-A1 and B3 = A3-(A1uuA...

    Text Solution

    |

  13. In a city 20% of the population travels by car, 50% by bus and 10% tra...

    Text Solution

    |

  14. An investigator interviewed 100 students to determine the performan...

    Text Solution

    |

  15. two finite sets have m and n elements . The total number of subs...

    Text Solution

    |

  16. In a class of 175 students the following data shows the number of stu...

    Text Solution

    |

  17. if A={1,2,3,4,5},B={2,4,6}and C={3,4,6}, then (Acup B) cap C is

    Text Solution

    |

  18. In a class of 45 student, 22 can speak hindi and 12 can speck E...

    Text Solution

    |

  19. In a certain town 25% families own a cellphone, 15% families own a sco...

    Text Solution

    |

  20. Let A be a set represented by the squares of natural numbers ...

    Text Solution

    |