Home
Class 11
MATHS
Let A="{"1,2"]"a n d\ B={3,4} . Find the...

Let `A="{"1,2"]"a n d\ B={3,4}` . Find the total number of relations from A into B.

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • QUADRATIC EQUATIONS

    RD SHARMA ENGLISH|Exercise All Questions|85 Videos

  • SETS

    RD SHARMA ENGLISH|Exercise All Questions|228 Videos

Similar Questions

Explore conceptually related problems

Let A={x ,\ y , z}n d\ B={a , b} . Find the total number of relations from A into B.

Let A = {1, 2} and B = {3, 4} . Find the number of relations from A to B.

Let A = {1, 2}, B = (3, 4, 5}. Find the total number relations from A to B.

Let A={2,3} and B={4,5,6}. Find the number of relations from A to B.

Let A = {x , y , z} " and " B = {1, 2} . Find the number of relations from A to B .

Let A = {x, y, z} , B = {3, 5}. Find the number of relations from A to B.

Let A = {a_(1), b_(1), c_(1)} , B = {r, t}. Find the number of relations from A to B.

Let A = {1, 2, 3, ..., n} and B= {a,b}. Then the number of surjections from A into B is

If A={x,y,z} and B={1,2} , then the number of relations from A to B is

Let A={1,2,3} and B ={a,b} what is the number of non empty relations from A to B

RD SHARMA ENGLISH-RELATIONS-All Questions
  1. Write the following relation as the set of ordered pair: A relation R ...

    Text Solution

    |

  2. Let A={3,5}a n d\ B={7, 11}dot Let R={(a , b): a in A ,\ b in b ,\ a...

    Text Solution

    |

  3. Let A="{"1,2"]"a n d\ B={3,4} . Find the total number of relations fro...

    Text Solution

    |

  4. Determine the domain and range of the relation R defined by: R={(x , x...

    Text Solution

    |

  5. Determine the domain and range of the relation R defined by: R={(a , b...

    Text Solution

    |

  6. Let A={a , b} . List all relations on A and find their number.

    Text Solution

    |

  7. Let A={x ,\ y , z}n d\ B={a , b} . Find the total number of relations ...

    Text Solution

    |

  8. Let R be a relation from N to N defined by R = {(a , b) : adot b in ...

    Text Solution

    |

  9. Let A={1,2,3,..., 14}. Define a relation on a set A by R={(x , y):3x-y...

    Text Solution

    |

  10. Define a relation R on the set N of natural numbers by R={(x , y): y=x...

    Text Solution

    |

  11. Let A={1,2,3,5} B={2,4,9} .Define a relation. from A to B by R= ...

    Text Solution

    |

  12. Write the relation R={(x , x^3): x is a prime number less than 10} in ...

    Text Solution

    |

  13. Let A={1,2,3,4,5,6}dot Let R be a relation on A defined by R={(a , b):...

    Text Solution

    |

  14. Figure 2.15 shows a relationship between the sets P\ a n d\ Q . Write ...

    Text Solution

    |

  15. Let R be the relation on Z defined by R={(a , b): a , b in Z , a-b is ...

    Text Solution

    |

  16. Let R be a relation on NxxN defined by (a , b)\ R(c , d)hArra+d=b+c\ i...

    Text Solution

    |

  17. If A={1,2,4},\ B={2,4,5}a n d\ C={2,5},\ write (A-B)xx(B-C)dot

    Text Solution

    |

  18. If n(A)=3, n(B)=4, then write n(AxxAxxB) .

    Text Solution

    |

  19. If R is a relation defined on the set Z of integers by the rule (x , y...

    Text Solution

    |

  20. If R={(x ,\ y): x^2+y^2lt=4; x ,\ y in Z} is a relation on Z , write ...

    Text Solution

    |