Home
Class 11
MATHS
If A and B are two sets such that A sube...

If A and B are two sets such that `A sube B`, then find
(i) `A cup B`
(ii) `A cap B`.

Text Solution

Verified by Experts

The correct Answer is:
(i) B,(ii) A
Promotional Banner

Topper's Solved these Questions

  • SETS

    NAGEEN PRAKASHAN ENGLISH|Exercise Exercise 1E|15 Videos

  • SETS

    NAGEEN PRAKASHAN ENGLISH|Exercise Exercise 1F|12 Videos

  • SETS

    NAGEEN PRAKASHAN ENGLISH|Exercise Exercise 1C|16 Videos

  • SEQUENCE AND SERIES

    NAGEEN PRAKASHAN ENGLISH|Exercise Miscellaneous Exercise|32 Videos

  • STATISTICS

    NAGEEN PRAKASHAN ENGLISH|Exercise MISCELLANEOUS EXERCISE|7 Videos

Similar Questions

Explore conceptually related problems

If A and B are two sets such that A sub B , then what is A cap B ?

If A and B are two sets such that n(A) = 15, n(A cup B) = 40 and n (A cap B) = 5 , then find each of the following : (i) n (B) (ii) n (A- B) (iii) n (B-A)

A and B are two sets such that n(A) = 20, n(B) = 30 and n (A cup B) = 48, find n(A - B)

If A and B are two sets such that n(A)=30, n(B)=26 and n(A cup B)=50, then find (i) n(A-B) (ii) n(A cap B)

If A and B are two sets such that n(A)=12, n(B)=19 and (A cup B)=26 then find. (a) n(A cap B) (b) n(A-B) (c) n(B-A)

If A and B are two sets such that n(A) = 17,n(B)=23 and n(A cup B) = 38 , then find n(A cap B) .

If A and B are two sets such that n(A)=24, n(B)=13 and n(A cup B) =32 then find. (i) n(B-A) (ii) n(A-B).

If A and B are stes, then A cap (A cup B)=

Draw a Venn-diagram to show the relationship between sets A and B , such that A sube B . Now shade the region representing : (i) A cup B , (ii) B' cap A , (iii) A cap B , (iv) (A cup B)'

If A and B are two sets, then find (A cap B) cup B .

NAGEEN PRAKASHAN ENGLISH-SETS-Exercise 1D
  1. If A = {1,2,3,4},B={2,4,6,8} and C={3,4,5,6}, then find each of the fo...

    Text Solution

    |

  2. If A and B are two sets, then find (A cap B) cup B.

    Text Solution

    |

  3. If A and B are two sets such that A sube B, then find (i) A cup B ...

    Text Solution

    |

  4. If A = {1,2,3,4,5},B={2,4,6,8} and C={3,6,7,8}, then show that : (i)...

    Text Solution

    |

  5. (i) If aN={2x:x in N}, then find 3N cap2N. (ii) If A = {2,3,4},B={4,...

    Text Solution

    |

  6. If A={x:xle 4,x in N},B={x:xle 8, x in N} and C={x:x in N,2 lt x lt 7}...

    Text Solution

    |

  7. If U={11,12,13,14,....,20},A={11,12,13,14} and B={14,16,18,20}, then f...

    Text Solution

    |

  8. If A={1,2,3}and B={3,5,7}, the find A oplusB.

    Text Solution

    |

  9. Find (A-B)cup(B-A) from each of the following : (i) A={x,y,z)," "...

    Text Solution

    |

  10. If A={2,4,6,8,10},B={3,4,5,6}andC={5,6,7,8}, the show that : (i) B o...

    Text Solution

    |

  11. For any set A show that A oplus A = phi.

    Text Solution

    |

  12. If A = {x : x is a natural number} B = {x : x is an even natural num...

    Text Solution

    |

  13. Draw the Venn diagram for each of the following : (i) (A cap B)' (...

    Text Solution

    |

  14. (i) If A={x:x^(2)-2x+1=0}and B={x:x^(3)-x^(2)-2x=0}, then find A cupB ...

    Text Solution

    |

  15. If A and B are two sets, then prove that : (i) (A-B)cupB=AhArrB sube...

    Text Solution

    |

  16. For any three sets A,B and C, prove that, A-(BcapC) = (A-B) cup(A-C)...

    Text Solution

    |

  17. If A,B and C are three sets such that A cup B = C and A cap B = phi, t...

    Text Solution

    |

  18. Is it true that for any sets A and B, P (A) uuP (B) = P (Auu B)? Just...

    Text Solution

    |

  19. For any two sets A and B, prove that : P(A)=P(B)rArrA=B

    Text Solution

    |

  20. For any two sets A and B, prove that : (i) (A-B)cupB=AcupB (ii) (A...

    Text Solution

    |