Home
Class 11
MATHS
Given the sets A = {1, 3, 5), B = {2, 4,...

Given the sets A = {1, 3, 5), B = {2, 4, 6} and C = {0, 2, 4, 6, 8), which of the following may be considered as universal set (s) for all the three sets A, B and C (i) {0,1, 2, 3, 4, 5, 6} (ii) ϕ (iii) {0,1,2,3,4,5,6,7,8,9,10} (iv) {1,2,3,4,5,6,7,8}

A

{0,1, 2, 3, 4, 5, 6}

B

`phi`

C

{0,1,2,3,4,5,6,7,8,9,10}

D

{1,2,3,4,5,6,7,8}

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

Let A = {1, 2, 3, 4,5,6} and B = {2,4,6, 8}. Find A xx B .

Let A = {1, 2, 3, 4}, B = {4, 6, 7, 8} and C = {2, 4, 6, 8}. Verify the following identity : (A nn B) nn C=A nn(B nn C) .

Let A = {1, 2, 3, 4}, B = {4, 6, 7, 8} and C = {2, 4, 6, 8}. Verify the following identity : (A uu B) uu C=A uu(B uu C) .

If A = {0, 1, 2, 3, 5,6}, B = {1,3, 5, 7, 9} and C = {0, 5, 10, 20,40}, find

Let A = {1, 2, 3, 4}, B = {4, 6, 7, 8} and C = {2, 4, 6, 8}. Verify the following identity : A uu(B nn C)=(A uu B)nn(A uu C) .

Let A = {1, 2, 3, 4}, B = {4, 6, 7, 8} and C = {2, 4, 6, 8}. Verify the following identity : A nn(B uu C)=(A nn B)uu(A nn C) .

If A = { 1, 2, 3, 4, 5, 6}, B = { 2, 4, 6, 8 }. Find A – B and B – A.

If U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10} and A = {1, 3, 5, 7, 9}. Find A′.

If sets A={1,2,3,4} and B={2,4,6,8}, then A-B is:

PSEB-SETS-EXERCISE
  1. Write the following interval in set-builder form : [-23,5)

    Text Solution

    |

  2. What universal set(s) would you propose for each of the following : (i...

    Text Solution

    |

  3. Given the sets A = {1, 3, 5), B = {2, 4, 6} and C = {0, 2, 4, 6, 8), w...

    Text Solution

    |

  4. Find the union of each of the following pairs of set : X = {1, 3, 5} Y...

    Text Solution

    |

  5. Find the union of each of the following pairs of set : A = [a, e, i, o...

    Text Solution

    |

  6. Find the union of each of the following pairs of set : A = {x : x is a...

    Text Solution

    |

  7. Find the union of each of the following pairs of set : A = {x : x is a...

    Text Solution

    |

  8. Find the union of each of the following pairs of set : A={1,2,3},B= ph...

    Text Solution

    |

  9. Let A = { a, b }, B = {a, b, c}. Is A sub B ? What is A uu B?

    Text Solution

    |

  10. If A and B are two sets such that A sub B, then what is A uu B ?

    Text Solution

    |

  11. If A= {1, 2, 3, 4}, B = {3, 4, 5, 6}, C = {5, 6, 7, 8 }and D = { 7, 8,...

    Text Solution

    |

  12. If A= {1, 2, 3, 4}, B = {3, 4, 5, 6}, C = {5, 6, 7, 8 }and D = { 7, 8,...

    Text Solution

    |

  13. If A= {1, 2, 3, 4}, B = {3, 4, 5, 6}, C = {5, 6, 7, 8 }and D = { 7, 8,...

    Text Solution

    |

  14. If A= {1, 2, 3, 4}, B = {3, 4, 5, 6}, C = {5, 6, 7, 8 }and D = { 7, 8,...

    Text Solution

    |

  15. If A= {1, 2, 3, 4}, B = {3, 4, 5, 6}, C = {5, 6, 7, 8 }and D = { 7, 8,...

    Text Solution

    |

  16. If A= {1, 2, 3, 4}, B = {3, 4, 5, 6}, C = {5, 6, 7, 8 }and D = { 7, 8,...

    Text Solution

    |

  17. If A= {1, 2, 3, 4}, B = {3, 4, 5, 6}, C = {5, 6, 7, 8 } and D = { 7, 8...

    Text Solution

    |

  18. Find the intersection of each of the following pairs of set :- X = {1,...

    Text Solution

    |

  19. Find the intersection of each of the following pairs of set :- A = [a,...

    Text Solution

    |

  20. Find the intersection of each of the following pairs of set :- A ={x :...

    Text Solution

    |