Home
Class 11
MATHS
LetA= {1,2,3} . The number of distinct r...

LetA= {1,2,3} . The number of distinct relations that can be defined over A is

A

`2^9`

B

6

C

8

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • SEQUENCES AND SERIES

    PATHFINDER|Exercise QUESTION BANK|23 Videos
  • SETS AND RELATIONS

    PATHFINDER|Exercise QUESTION BANK|56 Videos

Similar Questions

Explore conceptually related problems

Total number of relations that can be defined on set A={1,2,3,4} is

Total number of relations that can be defined on set A = {1,2,3,4} is

Total number of relations that can be defined on set X={p,q,r}is

Total number of relations that can be defined on set A = {a,b,c} is ____

Total number of relation that can be defined on set A = {1,2,3,4,5} is=

Let A and B be two sets containing respectively m and n distinct elements. Then number of different relations can be defined from set A to set B is ___

Set A has 3 elements and set aba has 4 elements .The number of injections that can be defined from A to B is

Let A be a set of 3 elements. The number of differentity binary operations can be defined A is…

Let A = {1,2,3}. Then number of equivalence relations containing (1,2) is

Set A={a,b,c,d} then the number of defined relation in A is

PATHFINDER-SET,VENN DIAGRAM AND RELATION-QUESTION BANK
  1. A survey shows that 61%, 46%, and 29% of the people watched '3 idiots'...

    Text Solution

    |

  2. Let r be relation over the set N xx N and it is defined by (a,b) r (c,...

    Text Solution

    |

  3. LetA= {1,2,3} . The number of distinct relations that can be defined o...

    Text Solution

    |

  4. On the set A = {(1,3) (4,2) (2,4) (2,3) (3,1)}. The relation R is

    Text Solution

    |

  5. Let R = {(3,3) (6,6) (9,9) (12,12) (6,12),(3,9) (3,12) (3,6)} be a rel...

    Text Solution

    |

  6. R is a relation over the set of real numbers and it is given by mn ge ...

    Text Solution

    |

  7. Let R be the relation over the set of integers such that mRn if and on...

    Text Solution

    |

  8. Let A = {1,2,3,4} and R be a relation in A given by R = {(1,1) (2,2) (...

    Text Solution

    |

  9. Let R be the relation over the set of straight lines of a plane such ...

    Text Solution

    |

  10. Consider a universal set U = {1,2,3,4,.....10} Set P = {x | x is a p...

    Text Solution

    |

  11. Consider a universal set U = {1,2,3,4,.....10} Set P = {x | x is a p...

    Text Solution

    |

  12. If in praxis Business school 40 students like chocolate while 30 like ...

    Text Solution

    |

  13. If in praxis Business school 40 students like chocolate while 30 like ...

    Text Solution

    |

  14. If S={1,2,3,4,….10} be a universal set and A={1,2,5} and B={6,7} then ...

    Text Solution

    |

  15. If A = {x:x in N and x is even} B = {x:x in N and x is prime} then...

    Text Solution

    |

  16. If the number of all possible subsets of A = {-1,0,1} is 2^n , then n ...

    Text Solution

    |

  17. If A and B are two sets containing 3 and 6 elements respectively. What...

    Text Solution

    |

  18. For any three sets A,B,C prove that following (by using different laws...

    Text Solution

    |

  19. For any two sets A,B prove that following : , (A cup B) cap (A cup B'...

    Text Solution

    |

  20. For any three sets A,B,C prove that following , A cup B = (A-B) cup (...

    Text Solution

    |