Home
Class 12
MATHS
In how many ways can 12 gentlemen sit ar...

In how many ways can 12 gentlemen sit around a round table so that three specified gentlemen are always together?

A

`9!`

B

`10!`

C

`3!10!`

D

`3!9!`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • QUESTION-PAPERS-2017

    BITSAT GUIDE|Exercise MATHEMATICS |45 Videos

  • RECTANGULAR COORDINATES AND STRAIGHT LINE

    BITSAT GUIDE|Exercise BITSAT ARCHIVES|16 Videos

Similar Questions

Explore conceptually related problems

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

The number of ways in which 5 men,5 women and 12 children can sit around a circular table so that the children are always together

In how many ways can 6students sit round the table is

In how many ways can 3 ladies and 3 gentlemen be seated around a round table so that any two and only two of the ladies sit together?

In how many ways 7 men and 7 women can sit on a round table such that no two women sit together

In how many ways can 11 members of a committee sit at a round table so that the secretary and the joint secretary are always the neighbours of he president?

In how many ways 7 men and 7 women can be seated around a round table such that no two women can sit together

BITSAT GUIDE-QUESTION-PAPERS-2018-MATHEMATICS
  1. The roots of the equation x^(4)-2x^(3)+x-380=0 are

    Text Solution

    |

  2. Roots of the equation x^(2)+bx-c=0 (b,c gt 0) are

    Text Solution

    |

  3. In how many ways can 12 gentlemen sit around a round table so that thr...

    Text Solution

    |

  4. The number of ways in which first, second and third prizes can be give...

    Text Solution

    |

  5. The coefficient of x^(3) in the expansion of (x-(1)/(x))^(7) is:

    Text Solution

    |

  6. If x gt 0, then 1+(log(e^2)x)/(1!)+(log(e^2)x)^2/(2!).....

    Text Solution

    |

  7. If a, b, c are in G.P., then

    Text Solution

    |

  8. The locus of the point of intersection of the lines x=a((1-t^(2))/(1+t...

    Text Solution

    |

  9. The equation of the circle which passes through the point (4, 5) and h...

    Text Solution

    |

  10. Eccentricity of ellipse (x^(2))/(a^(2)) +(y^(2))/(b^(2))=1 if it passe...

    Text Solution

    |

  11. Consider the equation of a parabola y ^(2) + 4ax =0, where a gt 0. Whi...

    Text Solution

    |

  12. The value of underset(n rarr oo)lim (1+2+3+…n)/(n^(2)+100) is equal to...

    Text Solution

    |

  13. lim(x rarr0)sqrt((x-sin x)/(x+sin^(2)x))

    Text Solution

    |

  14. The probability of getting 10 in a single throw of three fair dice is

    Text Solution

    |

  15. A solution of the equation tan^(-1)(1+x)+tan^(-1)(1-x)=(pi)/(2) is

    Text Solution

    |

  16. If A=1/3{:[(1,2,2),(2,1,-2),(a,2,b)]:} is an orthogonal matrix, then

    Text Solution

    |

  17. The points represented by the complex numbers 1+ i, -2+3i and ( 5)/( 3...

    Text Solution

    |

  18. If matrix A=[{:(3,2,4),(1,2,-1),(0,1,1):}]and A^(-1)=1/k adj A, then k...

    Text Solution

    |

  19. If x,y,z are complex numbers , then Delta=|(0,-y,-z),(bary,0,-x),(barz...

    Text Solution

    |

  20. If f(x)={(sin x;x rational) (cos x;x is irrational) then the function ...

    Text Solution

    |