Home
Class 11
MATHS
Let A and B be two sets containing fo...

Let A and B be two sets containing four and two elements respectively. Then the number of subsets of the set `AxxB` , each having at least three elements is : (1) 219 (2) 256 (3) 275 (4) 510

A

219

B

256

C

275

D

510

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • SETS, RELATIONS AND FUNCTIONS

    TARGET PUBLICATION|Exercise EVALUATION TEST|14 Videos

  • SETS, RELATIONS AND FUNCTIONS

    TARGET PUBLICATION|Exercise CRITICAL THINKING|83 Videos

  • PROBABILITY

    TARGET PUBLICATION|Exercise EVALUATION TEST|8 Videos

  • STRAIGHT LINE

    TARGET PUBLICATION|Exercise EVALUATION TEST|10 Videos

Similar Questions

Explore conceptually related problems

Let A and B be two sets containing four and two elements respectively.Then the number of subsets of the set A xx B, each having at least three elements is : (1)219(2)256 (3) 275 (4) 510

Let A and B be too sets containing four and two elements respectively then the number of subsets of set A xx B having atleast 3 elements is

Let A and B be two sets containning 3 and 5 elements respectively . Find the minimum numbers of elements in AuuB .

Let A and B be two sets containing 8 and 2 elements respectively then the total number of surjective mapping from A to B is

Let A and B two sets containing 2 and 4 elements respectively.the numberof subsets of AxB having three or more elements is

If A and B two sets containing 2 elements and 4 elements, respectively. Then, the number of subsets of A xx B having 3 or more elements, is

Let A and B be two sets containing 2 elements and 4 elements respectively. The number of subsets of A times B having 2 or more elements is:

TARGET PUBLICATION-SETS, RELATIONS AND FUNCTIONS-COMPETITVE THINKING
  1. If A is the set of even natural number less than 8 and B is the set of...

    Text Solution

    |

  2. If two sets A and B are having 99 elements in common, the number of el...

    Text Solution

    |

  3. Let A and B be two sets containing four and two elements respective...

    Text Solution

    |

  4. Let A = {x,y,z} and B = {a,b,c,d} . Which one of the following is not ...

    Text Solution

    |

  5. R sube A xx A (where A ne 0 ) is an equivalence relation if R is

    Text Solution

    |

  6. In order that a relation R defined on a non-empty set A is an equivale...

    Text Solution

    |

  7. The number of reflexive relations of a set with four elements is equal...

    Text Solution

    |

  8. If a relation R on the set N of natural numbers is defined as (x,y)hAr...

    Text Solution

    |

  9. let A = {2,4,6,8}. A relation R on A is defined by R= {(2,6),(6,2),(4,...

    Text Solution

    |

  10. The relation R defined in N as aRbimpliesb is divisible by a is

    Text Solution

    |

  11. Let R={(3,3),(6,6),(9,9),(12,12),(6,12),(3,9(,(3,12),(3,6)} be relatio...

    Text Solution

    |

  12. The relation S = {(3,3),(4,4)} on the set A ={2,3,4} is "".

    Text Solution

    |

  13. let S ={1,2,3,…,24}. Define a relation '~' on S as x ~y is the product...

    Text Solution

    |

  14. Let R={ (1,3),(4,2),(2,4),(2,3),(3,1)} be a relation on the set A={1,2...

    Text Solution

    |

  15. Let R(1) be a relation defined by R(1)={(a,b)|agtb,a,b in R}. Then ...

    Text Solution

    |

  16. Let R be the relation on the set R of all real numbers defined by a R ...

    Text Solution

    |

  17. Let R be a relation defined on the set of natural numbers N as R={(...

    Text Solution

    |

  18. On the set R of real numbers, the relation p is defined by xpy, ( x ,y...

    Text Solution

    |

  19. Let r be relation from R (set of real numbers) to R defined by r={(a,b...

    Text Solution

    |

  20. On R, a relation p is defined by xpy if and only if x-y is zero or irr...

    Text Solution

    |