Home
Class 11
MATHS
A person invites a group of 10 friends a...

A person invites a group of 10 friends at dinner and seats
(i) 5 on a round table and 5 other on another round table,
(ii) 4 on one round table and 6 other on another round table.
Find the number of ways in each case in which he can arrange the guests.

Text Solution

Verified by Experts

The correct Answer is:
151200
Promotional Banner

Topper's Solved these Questions

  • PERMUTATION AND COMBINATION

    NAGEEN PRAKASHAN ENGLISH|Exercise Exercise H|10 Videos

  • PERMUTATION AND COMBINATION

    NAGEEN PRAKASHAN ENGLISH|Exercise Exercise I|10 Videos

  • PERMUTATION AND COMBINATION

    NAGEEN PRAKASHAN ENGLISH|Exercise Exercise F|27 Videos

  • MATHEMATICAL REASONING

    NAGEEN PRAKASHAN ENGLISH|Exercise Misellaneous exercise|7 Videos

  • PRINCIPLE OF MATHEMATICAL INDUCTION

    NAGEEN PRAKASHAN ENGLISH|Exercise Exercise 4.1|1 Videos

Similar Questions

Explore conceptually related problems

A person invites a group of 10 friends at dinner and sits 5 on a round table and 5 more on another round table, 4 on one round table and 6 on the other round table. Find the number of ways in each case in which he can arrange the guest.

A person invites a group of 10 friends at dinner and sits (i) 5 on a round table and 5 on other round table (ii) 4 on one round table 6 on other round table . Find no. of ways in each case in which he can arrange the guest?

In how many ways can 5 friends of a man be seated on a round table and 4 friends on other round table out of 9 friends?

A man invites a party to (m+n) friends to dinner and places m at one round table and n at another. The number of ways of arranging the guests is

A gentlemen hosts a party of (m+n) guests and places 'm' at one round table and the remaining 'n' at the other round table. Number of ways the guests can be arranged is

Harsha invites 13 guests to a dinner and places 8 of them at one table and remaining 5 at the other, the table being round. The number of ways he can arrange the guests is

There are n numbered seats around a round table. In how many ways can m (< n) persons sit around the round table.

In how many ways can 8 persons sit in a round table.

In how many ways can 6 persons be seated at a round table?

There are n seats round a table numbered 1,2, 3,..., n . The number of ways in which m(<=n) persons can take seats is

NAGEEN PRAKASHAN ENGLISH-PERMUTATION AND COMBINATION -Exercise G
  1. In how many ways can 7 red and 6 black balls be arranged in a row, if ...

    Text Solution

    |

  2. In how many ways can 12 white and 8 black balls be arranged in a row i...

    Text Solution

    |

  3. A person invites a group of 10 friends at dinner and seats (i) 5 on ...

    Text Solution

    |

  4. In an examination a minimum is to be secured in ech of 5 subjects for ...

    Text Solution

    |

  5. It is necessary to pass in each subject out of 7 subjects in an examin...

    Text Solution

    |

  6. Find the number of ways of getting 2 heads and 4 tails in 6 throws of ...

    Text Solution

    |

  7. How many factors are there of the number 2520?

    Text Solution

    |

  8. How may other factors are there of the number 37800?

    Text Solution

    |

  9. Out of 4 mangoes, 5 bananas and 6 guava, find (i) number of ways in ...

    Text Solution

    |

  10. There are 4 red, 3 black and 5 white balls in a bag. Find the number o...

    Text Solution

    |

  11. There are 4 white, 3 black and 3 red balls in a bag. Find the number o...

    Text Solution

    |

  12. In how many ways can 8 books be divided between 2 students, if they ge...

    Text Solution

    |

  13. Find the number oif different sums that can be formed with one rupee, ...

    Text Solution

    |

  14. How many different amounts can be formed with one-one coin of Rs 1, Rs...

    Text Solution

    |

  15. In how many ways can 12 books be divided in 3 students equally?

    Text Solution

    |

  16. In a plane there are 37 straight lines, of which 13 passes through the...

    Text Solution

    |

  17. Find the number of (i) combinations. (ii) permutations of four lette...

    Text Solution

    |

  18. Find the number of words formed containing 4 letters taken from the le...

    Text Solution

    |

  19. In an electrion the coinvencing will be done by 20, 25 and 30 persons ...

    Text Solution

    |

  20. From a class of 15 students, 10 are to be chosen. There are 3 students...

    Text Solution

    |