Home
Class 7
MATHS
A={1,2,3,4,5,6,7,8,9 B={ 2,4,6,8 } C...

A={1,2,3,4,5,6,7,8,9
B={ 2,4,6,8 }
C={1,3,5 7,9}
`( A cup (B cup ))`=_____.

A

B

B

C

C

`B cap C `

D

`A cap C `

Text Solution

Verified by Experts

The correct Answer is:
a
Promotional Banner

Topper's Solved these Questions

  • EQUATIONS AND THEIR APPLICATIONS

    PEARSON IIT JEE FOUNDATION|Exercise Very short answer type question|28 Videos

  • EQUATIONS AND THEIR APPLICATIONS

    PEARSON IIT JEE FOUNDATION|Exercise Short Answer type questions|22 Videos

  • EXPRESSIONS AND SPECIAL PRODUCTS

    PEARSON IIT JEE FOUNDATION|Exercise CONCEPT APPLICATION (LEVEL 3) |25 Videos

Similar Questions

Explore conceptually related problems

if U = {1,2,3,4,5,6,7,8,9}, A = {2,4,6,8} and B ={2,3,5,7} , verify that : (i) (A cup B) '=(A'cap B') (ii) (A cap B) '=(Acup B')

Let X ={1,2,3,4,5,6,7,8,9} A= {2,4,5,7,8}, B= {1,3,5,7}, C={4,6,8,9}, then A nn (BuuC)

If U= {1,2,3,4,5,6,7,8,9}, A= {2,4,6,8}, B {2,3,5,7} . Verify that : (i) (AuuB)=AcapB .

If U= {1,2,3,4,5,6,7,8,9,10} and A = {1,3,5,7,9} , find A^(c) .

Let U={1,2,3,4,5,6,7,8,9}, A={1,2,3,4},B={2,4,6,8} and C={3,4,5,6} Find : (i) A' (ii) B' (iii) (A cup C)' (iv) (A cap B)' (v) (A')' (vi) (B-C)' .

If A = {1,2,3,4,5},B={2,4,6,8} and C={3,6,7,8} , then show that : (i) A cup(BcapC)=(AcupB)cap(A cupC) (ii) A cap(B cupC)=(A capB)cup(A capC) .

PEARSON IIT JEE FOUNDATION-EQUATIONS AND THEIR APPLICATIONS-Level 3
  1. A={1,2,3,4,5,6,7,8,9 B={ 2,4,6,8 } C={1,3,5 7,9} ( A cup (B cup ...

    Text Solution

    |

  2. The present age of a man is seven times the present age of his son. Tw...

    Text Solution

    |

  3. Th present age of A is thrice that of B. Five years from now, A's age ...

    Text Solution

    |

  4. The sum of the present ages of Ram and Shyam is 75 years. Ten years ag...

    Text Solution

    |

  5. A road divider of certain length is painted one-sixth yellow, three-fi...

    Text Solution

    |

  6. Mr Sumanth spends two-fifth of his salary on house rent and one-fouth ...

    Text Solution

    |

  7. In a two-digit number, the units digit is 3 more than the ten's digit....

    Text Solution

    |

  8. A number is added to two-third of itself, 1 is subtracted from the sum...

    Text Solution

    |

  9. The present age of A is 4 years less than twice the present age of B. ...

    Text Solution

    |

  10. A mother said that, her age is one year less than thrice her dauther's...

    Text Solution

    |

  11. There are two numbers, the difference between them is equal to twice t...

    Text Solution

    |

  12. A student painted a circular region of certain area such that 4//7th o...

    Text Solution

    |

  13. In a two-digit number, tens digit is a multiple of the units digit. Th...

    Text Solution

    |

  14. There are three house-hold articles. The cost of the first article is ...

    Text Solution

    |

  15. In an isoceles triangle, the difference between one of the equal sides...

    Text Solution

    |

  16. Mr Anthony travelled 4//9 of a cetain distance by bus, 1//3 by car, an...

    Text Solution

    |

  17. Which of the following is a solution of (2x -5)/(3) gt (3x + 3)/(4) ?

    Text Solution

    |

  18. The unit digit of a two-digit number is 6. If 9 is added to the number...

    Text Solution

    |

  19. A purse contains a cetain number of coins fo denominations Re. 1 and 5...

    Text Solution

    |

  20. Rs x is divided among A, B and C. The share of A is two-fifth of the t...

    Text Solution

    |

  21. Ten years ago, Mohan's age was 35 years less than twice his present ag...

    Text Solution

    |