Home
Class 12
MATHS
Let a={1,2},B={0} then which of the foll...

Let `a={1,2},B={0}` then which of the following is correct Number of possible relations from `AtoB` is `2^0=1` Number of void relations from `AtoB` is not possible Number of possible relations from `AtoB` are 4 Number of possible relations are equal to `2^(n(A)+n(B))`

Promotional Banner

Topper's Solved these Questions

  • INVERSE TRIGONOMETRIC FUNCTIONS

    RESONANCE DPP|Exercise All Questions|15 Videos

  • MATRICES

    RESONANCE DPP|Exercise All Questions|7 Videos

Similar Questions

Explore conceptually related problems

Which of the following relations is (are) possible? tan theta=2016

A={1,2,3,4},B={a,b,c,d,e}, then the number of all possible constant functions from A to B is

Let total number of relations from set A to set B is 32, then the possible cardinal number of A and B may be.

Let set A=(a,b,c), then number of possible reflexive relations on set A are

Find the number of relations from A to A, where A=(1,2,3,4).

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

Statement-1 If a set A has n elements, then the number of binary relations on A = n^(n^(2)) . Statement-2 Number of possible relations from A to A = 2^(n^(2)) .

Let n(A)=4,n(B)=4. Find number of possible bijective functions from A to B .

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

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

RESONANCE DPP-JEE MAINS-All Questions
  1. Let the n^(th) term of a series be given by tn = (n^2 -n-2)/(n^2+3n),n...

    Text Solution

    |

  2. A person throws four standard six sided distinguishable dice. Number o...

    Text Solution

    |

  3. Let a={1,2},B={0} then which of the following is correct Number of pos...

    Text Solution

    |

  4. The digit at the unit place of the number (2003)^(2003) is

    Text Solution

    |

  5. Find volume of a cuboid whose edges are 58.73cm,2.631 cm and 0.3798cm ...

    Text Solution

    |

  6. Suppose f, f' and f'' are continuous on [0, e] and that f'(e )= f(e ) ...

    Text Solution

    |

  7. Let R be a relation defined by R={(x , xhat3)X is a prime number <10} ...

    Text Solution

    |

  8. Find antilog of the following values {:((i),bar(2).362,(ii),-3.7913,...

    Text Solution

    |

  9. Find antilog of the following values {:((i),bar(2).362,(ii),-3.7913,...

    Text Solution

    |

  10. if f(x)= maximum (sinx,cosx,(1)/(2)) and the area bounded by y=f(x), x...

    Text Solution

    |

  11. Find antilog of the following values {:((i),bar(2).362,(ii),-3.7913,...

    Text Solution

    |

  12. if y=ae^(x)+be^(-3x)+c, then the value of ((d^(3)y)/(dx^(3))+2(d^(2)y)...

    Text Solution

    |

  13. Find logarithm of the following values : {:((i),0.128,(ii),0.0125,(...

    Text Solution

    |

  14. If |a^2+lambda^2a b+clambdac a-blambdaa b-clambdab^2+lambda^2b c+a c a...

    Text Solution

    |

  15. (i) Find antilog of 0.4 to the base 32. (ii) Find antilog of 2 to t...

    Text Solution

    |

  16. If DeltaABC, if (c+a)/12=(a+b)/14=(b+c)/18, then find vaue of (7r(1)-r...

    Text Solution

    |

  17. Antilog(15.863)

    Text Solution

    |

  18. lim(x-&gt0;)(root(3)(1+3x) \ -1-x)/((1+x)^(101)-1-101 x) has the value...

    Text Solution

    |

  19. (i) Find antilog of 0.4 to the base 32. (ii) Find antilog of 2 to t...

    Text Solution

    |

  20. Find antilog of the following values {:((i),bar(2).362,(ii),-3.7913,...

    Text Solution

    |