Home
Class 11
MATHS
From a committee of 8 persons, in how ma...

From a committee of 8 persons, in how many ways can we choose a chairman and a vice chairman, assuming one person can’t hold more than one position?

Promotional Banner

Topper's Solved these Questions

  • MATHEMATICAL REASONING

    A N EXCEL PUBLICATION|Exercise QUESTION PAPER|45 Videos

  • PRINCIPLE OF MATHEMATICL INDUCTION

    A N EXCEL PUBLICATION|Exercise QUESTION BANK|40 Videos

Similar Questions

Explore conceptually related problems

A committee of 3 persons is to be constituted from a group of 2 men and 3 women. In how many ways can be done?

A bag contains 6 red and 5 blue balls. In how many ways can one choose 3 red and 2 blue balls from this bag?

Out of 6 boys and 4 girls, a committee of.6 is to be formed In how many ways the committee can be formed so that the' committee contains at the most 2 girls?

In How many ways can a committee of 3 men and 2 women be selected out of 7 men and 5 women?

A committee of 3 persons is to be constituted from a group of 2 men and 3 women. In how many ways can this be done?

Suppose that in a party there are 15 persons In how many ways two persons can be selected?

10 persons are invited for a party In how many ways can they and the host be seated at a circular table?

Out of 6 boys and 4 girls, a committee of 6 is to be formed In how many ways the committee can be formed so that the committee contains at least 2 girls?

A committee of 3 persons is to be constituted from a group of 2 men and 3 women. How many of these committees would consist of 1 man and 2 women?

A N EXCEL PUBLICATION-PERMUTATIONS AND COMBINATIONS-QUESTION BANK
  1. How many 3-digit even numbers can be made using the digits 1,2,3,4,6,7...

    Text Solution

    |

  2. Find the number of 4-digit numbers that can be formed using the digits...

    Text Solution

    |

  3. From a committee of 8 persons, in how many ways can we choose a chairm...

    Text Solution

    |

  4. Find the value of n such that (n-1)P3 : nP4=1:9

    Text Solution

    |

  5. Find r ,if ^5Pr = 2 xx ^6P(r-1)

    Text Solution

    |

  6. Find the value of r if 5Pr = 6P(r-1)

    Text Solution

    |

  7. How many 8 letter words, with or without meaning, can be formed using ...

    Text Solution

    |

  8. How many words, with or without meaning that can be made from the lett...

    Text Solution

    |

  9. How many words, with or without meaning that can be made from the lett...

    Text Solution

    |

  10. How many words, with or without meaning that can be made from the lett...

    Text Solution

    |

  11. How many permutations are there of the 11 letters in MISSISSIPPI al...

    Text Solution

    |

  12. In how many way can the letters of the word PERMUTATIONS be arranged i...

    Text Solution

    |

  13. In how many ways can the letters of the word PERMUTATIONS be arranged ...

    Text Solution

    |

  14. In how many ways can the letters of the word ‘PERMUTATIONS’ be arrange...

    Text Solution

    |

  15. Complete the following table

    Text Solution

    |

  16. Given the digits 1,2,3 and 8 How many one digit numbers can be formed ...

    Text Solution

    |

  17. Given the digits 1,2,3 and 8 How many two digit numbers can be formed ...

    Text Solution

    |

  18. Given the digits 1,2,3 and 8 How many three digit numbers can be forme...

    Text Solution

    |

  19. Given the digits 1,2,3 and 8 How many four digit numbers can be formed...

    Text Solution

    |

  20. Given the digits 1,2,3 and 8 How many numbers can be formed from the g...

    Text Solution

    |