Home
Class 14
MATHS
In how many ways 6 girls can be seated i...

In how many ways 6 girls can be seated in two chairs?

A

10

B

15

C

24

D

30

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • PERMUTATION AND COMBINATION

    PUNEET DOGRA|Exercise PREV YEAR QUESTIONS|50 Videos
  • MATRIX

    PUNEET DOGRA|Exercise PREV YEAR QUESTIONS|91 Videos
  • POINT & LINE

    PUNEET DOGRA|Exercise PREV YEAR QUESTIONS |105 Videos

Similar Questions

Explore conceptually related problems

In how many ways 12 boys can be seated on 10 chairs in a row so that two particular boys always take seat?

In how many different ways 5 girls can be seated in a row?

In how many ways 4 boys and 4 girls can be seated in a row so that boys and girls are alternate?

In how may ways can 6 girls and 4 boys be seated in a row so that no two boys are together ?

In how many ways 4 boys and 3 girls can be seated in a row so that they are alternate?

In how many ways may n girls and n boys be seated in a row of 2n chairs,if the two sexes must alternate?

In how many ways can 5 girls and 3 boys be seated in a row so that no two boys are together?

In how many ways can 4 girls and 3 boys be seated in a row so that no two boys are together?

There are 5 boys and 3 girls. In how many ways can they be seated in a row so that al the three girls do not sit together

PUNEET DOGRA-PERMUTATION AND COMBINATION-PREV YEAR QUESTIONS
  1. How many different words can be formed by taking four letters out of t...

    Text Solution

    |

  2. Out of 7 consonants and 4 vowels, words are to be formed by involving ...

    Text Solution

    |

  3. In how many ways can the letters of the word 'GLOOMY' be arranged so ...

    Text Solution

    |

  4. If P(77, 31) = x and C (77, 31) = y, then which one of the following i...

    Text Solution

    |

  5. The number of permutations that can be formed from all the letters of ...

    Text Solution

    |

  6. What is the number of ways that 4 boys and 3 girls can be seated so th...

    Text Solution

    |

  7. What is the value of sum (r=1) ^(n) (P ( n,r))/( r!) ?

    Text Solution

    |

  8. Three are 4 condidates for the post of a lecturer in Mathematics and o...

    Text Solution

    |

  9. A,B,C,D and E are coplanar points and three of them lie in a straight ...

    Text Solution

    |

  10. Using the digits 1,2,3,4 and 5 only once, how many numbers greater tha...

    Text Solution

    |

  11. What is the value of n, if P ( 15,n-1) : P ( 16,n-2) = 3:4 ?

    Text Solution

    |

  12. In how many ways 6 girls can be seated in two chairs?

    Text Solution

    |

  13. 5 books are to be chosen from a lot of 10 books.If m is the number of ...

    Text Solution

    |

  14. What is the total number of combination of n different things taken 1,...

    Text Solution

    |

  15. In how many ways can a committee consisting of 3 men and 2 women be fo...

    Text Solution

    |

  16. What is the number of signals that can be sent by 6 flags of different...

    Text Solution

    |

  17. What is the number of words that can be formed from the letters of the...

    Text Solution

    |

  18. A team of 8 players is to be chosen from a group of 12 players. Out of...

    Text Solution

    |

  19. What is the number of three-digit odd numbers formed by using the digi...

    Text Solution

    |

  20. The number of arrangements of the letters of the word BANANA is which ...

    Text Solution

    |