Home
Class 10
MATHS
The number of subsets of the null set ph...

The number of subsets of the null set `phi` is…………..

A

0

B

1

C

3

D

4

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • SETS

    VGS PUBLICATION-BRILLIANT|Exercise CREATIVE BITS OF CCE MODEL EXAMINATION|116 Videos

  • SETS

    VGS PUBLICATION-BRILLIANT|Exercise OBSERVATION MATERIAL TO SOLVE VARIOUS QUESTION GIVEN IN THE PUBLIC EXAMINATION|41 Videos

  • REAL NUMBERS (MULTIPLE CHOICE QUESTION)

    VGS PUBLICATION-BRILLIANT|Exercise REAL NUMBERS (MULTIPLE CHOICE QUESTION)|22 Videos

  • SIMILAR TRIANGLES

    VGS PUBLICATION-BRILLIANT|Exercise CREATIVE BITS FOR CCE MODEL EXAMINATION|90 Videos

Similar Questions

Explore conceptually related problems

Number of subsets of the set A={1,2,3,4} is…………..

A set contains (2n + 1) elements. The number of subsets of the set which contain at most 'n' elements is

A Set contains 20 elements The number of subsets of the set which contain atleast 18 elements is

A set contains (12) elements . The number of subsets of the set which contain at most 2 elements is

The number of subsets of the set A={a_(1),a_(2),………..a_(n)} which contain even number of elements is

The number of subsets of a set is 16, then the set has…………..elements.

A set A has 10 elements. Find the number of subsets of A with atmost 4 elements.

If the number of subsets of a given set is 32, then the number of elements in the set will be

VGS PUBLICATION-BRILLIANT-SETS -OBSERVATION BITS TO SOLVE VARIOUS QUESTION GIVEN IN THE PUBLIC EXAMINATION
  1. IF A subset B, then A cap B=……….

    Text Solution

    |

  2. If n(A)=12 and n(A cap B)=5, then findn(A-B)=……..

    Text Solution

    |

  3. IF A={x:x is a letter in the word HEADMASTER}, then its Roster form is...

    Text Solution

    |

  4. The following Venn diagram indicates…………

    Text Solution

    |

  5. Write the following sets in Roster form. C = {x : x is a prime numbe...

    Text Solution

    |

  6. Number of subsets of the set A={1,2,3,4} is…………..

    Text Solution

    |

  7. IF A subsetB, n(A)=4 and n(B)=6, then n(AcupB)=

    Text Solution

    |

  8. IF A={x:x is a letter in the word EX-AMINATION}, then its roster form ...

    Text Solution

    |

  9. The following Venn diagram indicates…………

    Text Solution

    |

  10. IF n(A)-8,n(B)=3, n(AcapB)=2, then n(AcupB)=………….

    Text Solution

    |

  11. The shaded region in the given figure shows……..

    Text Solution

    |

  12. Which of the following is true in the following Venn diagram………….

    Text Solution

    |

  13. Set A={F,L,W,O} which of the following is not a Set-builder form for s...

    Text Solution

    |

  14. IF the union of two sets is one of the set itself, then the reltation ...

    Text Solution

    |

  15. Which of the following is an example for finite set?

    Text Solution

    |

  16. The number of subsets of the null set phi is…………..

    Text Solution

    |

  17. Which one of the following statements if False?

    Text Solution

    |

  18. From the Venn diagram, A cup B=……………

    Text Solution

    |

  19. The number of subsets of a set is 16, then the set has…………..elements.

    Text Solution

    |

  20. IF A subset B, n(A)=12 and n(B)=20, then the value of n(B-A) is

    Text Solution

    |