Home
Class 10
MATHS
Let A and B be two non-empty finite set...

Let A and B be two non-empty finite sets, The which one among the following two collection is large?
(i) The number of relations between A and B
(ii) the number of function between A and B

Text Solution

Verified by Experts

The correct Answer is:
(i) Large
(ii) smaller
Promotional Banner

Topper's Solved these Questions

  • RELATIONS AND FUNCTIONS

    FULL MARKS|Exercise EXERCISE 1.1|7 Videos

  • RELATIONS AND FUNCTIONS

    FULL MARKS|Exercise EXERCISE 1.2|5 Videos

  • NUMBERS AND SEQUENCES

    FULL MARKS|Exercise ADDITIONAL QUESTION SOLVED (III. ANSWER THE FOLLOWING).|12 Videos

  • SAMPLE PAPER - 10 (UNSOLVED)

    FULL MARKS|Exercise PART - IV|2 Videos

Similar Questions

Explore conceptually related problems

Let A and B be two sets. Then A-B equals

Let A and B be two non empty sets. R be the relation for A to B . Then which is true?

Let A and B be two non empty subsets of a set X such that A is not a subset of B then

The set A contains 3 elements and the number of relation from A to another set B is 64. find the number of elements in B .

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

Let A = { x,y,z } and b= {a,b,c,d}. which one of the following is not relation from A to B ?

If A and B are finite sets such this n(A) = p,n(B) =q , then the total no, of functions that exists between A and B is :

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

FULL MARKS-RELATIONS AND FUNCTIONS -ADDITIONAL QUESTIONS SOLVED (ANSWER THE FOLLOWING QUESTIONS)
  1. Let A and B be two non-empty finite sets, The which one among the fol...

    Text Solution

    |

  2. If A = {2,3,5} and B = {1,4} then find (i) A xx B (ii) B xx A

    Text Solution

    |

  3. If A xx B = {(a,x)(a,y),(b,x),(b,y),(c,x)(c,y)} then find A and B

    Text Solution

    |

  4. Let A = {x in w / 3 lt x lt 7 }, B = {x in N/0 lt x lt 3 }, C = {x i...

    Text Solution

    |

  5. Let A = {10,11,12,13,14} , B = {0,1,2,3,5} and f(i) : A rarr B , I = ...

    Text Solution

    |

  6. If X = {1,2,3,4,5}, Y = {1,3,5,7,9} determins which of the following r...

    Text Solution

    |

  7. A = { -2,-1,1,2} and f = { ( x , (1)/(x) ) : x in A }. Write down th...

    Text Solution

    |

  8. Let A = { 5,6,7,8} , B = {-11,4,7,-10,-7-9,-13} and f = {(x,y): y = ...

    Text Solution

    |

  9. Let A={1, 2, 3, 4, 5}, B=N and f: A to B be defined by f(x)=x^(2). Fin...

    Text Solution

    |

  10. Find the domain and range of the following (i) f = {(1,2),(2,3),(3,...

    Text Solution

    |

  11. Given P = {-2,-1,0,1} Q= {1,-2,6,-3} R = {x,y/y = x^(2) - 3 x in P...

    Text Solution

    |

  12. Given f(x) = 3x - 2 , g(x) = 2x^(2) find (i) fog and (ii) gof what d...

    Text Solution

    |

  13. If f : R rarr R is defined by f (x) = ax + 3 and g : R rarr R is def...

    Text Solution

    |

  14. Given f(x) = 3 + x : g(x) = x^(2) h(x) = (1)/(x) find fo (goh)

    Text Solution

    |

  15. If f(x) = x + 3 where A = { 4,6,8,10} B = {7,9,11,13} and f : A rarr...

    Text Solution

    |

  16. Given A = {2,3,5}, B = {1,2,3} C = {2,5}, D = {2,3,5} check if (A ...

    Text Solution

    |

  17. Study the relation given below an set builder form. Represent each of ...

    Text Solution

    |

  18. State whether the following graphs represent a founction. Give reason ...

    Text Solution

    |

  19. Let A={6,9,15,18,21}, B={1,2,4,5,6} and f : A to B be defined by f...

    Text Solution

    |

  20. Let A = {4,6,8,10} and B= {3,4,5,6,7}. If f : A rarr B is defined by...

    Text Solution

    |

  21. A function f [-3, 7] rarr R is defined as follows f(x) = {{: (4x^(2) -...

    Text Solution

    |