Home
Class 11
MATHS
From a pool of 12 candidates, in how man...

From a pool of 12 candidates, in how many ways can we select president, vice president, secretary and a treasurer if each of the 12 candidates can hold any office ?

Promotional Banner

Topper's Solved these Questions

  • PERMUTATIONS AND COMBINATIONS

    MODERN PUBLICATION|Exercise EXERCISE|319 Videos

  • MATHEMATICAL REASONING

    MODERN PUBLICATION|Exercise EXERCISE|169 Videos

  • PROBABILITY

    MODERN PUBLICATION|Exercise EXERCISE|348 Videos

Similar Questions

Explore conceptually related problems

A mathematical club consists of 18 members. In how many Wars can the members select a president, a vice president, a secretary and a treasurer if a member can hold only one position at a time.

A class consists of 40 girls and 60 boys. In how many ways can a president, vice president, treasurer and secretary be chosen if the treasurer must be a girl, the secretary must be a boy and a student may not hold more than one office ?

In how many ways can 5 sportsmen be selected from a group of 10 ?

In how many ways can 12 things be equally divided : into 2 heaps ?

In how many ways can we select a cricket eleven from 17 players in which only 5 players can bowl if each cricket eleven must include exactly 4 bowlers ?

In how many ways can 12 things be equally divided among 4 persons ?

In how many ways can 3 prizes be given to 10 boys when a boy may receive any number of prizes ?

In how many ways can 9 different books be distributed among three students if each receives atleast 2 books?

In how many ways can 12 things be equally divided : between 2 persons?

In how any ways can 8 different books be distributed among 3 students if each receives at least 2 books?

MODERN PUBLICATION-PERMUTATIONS AND COMBINATIONS-EXERCISE
  1. Ten horses are running a race. In how many ways can these horses come ...

    Text Solution

    |

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

    Text Solution

    |

  3. From a pool of 12 candidates, in how many ways can we select president...

    Text Solution

    |

  4. Four alphabets E, K, S and V, one in each were purchased from a plasti...

    Text Solution

    |

  5. Show that there are 4536 numbers between 1000 and 10000, which have no...

    Text Solution

    |

  6. How many natural numbers not exceeding 4321 can be formed with the dig...

    Text Solution

    |

  7. From the digits 1, 2, 3, 4, 5, 6, how many three-digit odd numbers can...

    Text Solution

    |

  8. How many of the natural numbers can be formed from the digits 2, 3, 5,...

    Text Solution

    |

  9. How many 5-digit telephone numbers can be constructed using the digits...

    Text Solution

    |

  10. In a certain city, all telephone numbers have six digits, the first tw...

    Text Solution

    |

  11. It is required to seat 5 men and 4 women in a row so that the women oc...

    Text Solution

    |

  12. In how many ways can 4 boys and 3 girls be seated in a row of 7 chairs...

    Text Solution

    |

  13. In how many ways can 4 boys and 3 girls be seated in a row so that no ...

    Text Solution

    |

  14. In how many ways can 5 boys and 3 girls sit in a row so that no two gi...

    Text Solution

    |

  15. In how many ways can 4 boys and 3 girls be seated in a row so that no ...

    Text Solution

    |

  16. Find the number of 4 letter words, with or without meaning, which can ...

    Text Solution

    |

  17. The letters of the word ‘TUESDAY’ are arranged in a line, each arrange...

    Text Solution

    |

  18. How many 3-letter words can be made using the letters of the word ‘ORI...

    Text Solution

    |

  19. Find the number of different 8-letter arrangenients that can be made f...

    Text Solution

    |

  20. In how many ways can the letters of the word ‘HEXAGON’ be permuted ? I...

    Text Solution

    |