Home
Class 12
MATHS
The number of ways in which we can cho...

The number of ways in which we can choose a the committee from four men and six women so that the committee includes at least two men and exactly twice as many women as women as men is :

A

94

B

126

C

128

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • PARABOLA

    HIMALAYA PUBLICATION|Exercise QUESTION BANK|233 Videos
  • PROBABILITY

    HIMALAYA PUBLICATION|Exercise QUESTION BANK|213 Videos

Similar Questions

Explore conceptually related problems

The number of ways in which 6 mean and 5 women can dine at a round table if no two women are to sit together is given by :

A committee of two persons is selected from two men and two women.How many ways can it be done when committee contains at least one man.

A committee of two persons is selected from two men and two women.What is the probability that the committee will have (c) two men?

If m>n , the number of ways m men and n women can be seated in a row, so that no two women sit together is

In how many ways a committee consisting of 3 men and 2 women , can be chosen from 7 men and 5 women ?

A committee of two persons is selected from two men and two women. What is the probability that the committee will have : One man?

A committee of two persons is selected from two men and two women.What is the probability that the committee will have (i) no men (ii)two men

A committee of two persons is selected from two men and two women. What is the probability that the committee will have (a) no man? (b) one man? (c) two men?

A committee of two persons is selected from two men and two women.How many ways can it be done when committee contains at most one man

A commiittee of two persons is selected from two men and two women.What is the probability that the committee will have (i) no man ?( ii) one man ? ( iii) two man ?

HIMALAYA PUBLICATION-PERMUTATION AND COMBINATIONS-Question Bank
  1. The number of words that can be formed out of the letters of the word ...

    Text Solution

    |

  2. The total number of 9 digit numbers which have all different digits is

    Text Solution

    |

  3. The number of ways in which we can choose a the committee from four ...

    Text Solution

    |

  4. The number of 5- digit telephone number having at least one of the...

    Text Solution

    |

  5. The number of ways in which a team of eleven players can be selected ...

    Text Solution

    |

  6. The number of parallelograms that can be formed from a set of four par...

    Text Solution

    |

  7. The number of triangles that are formed by choosing the vertices from ...

    Text Solution

    |

  8. Everybody in a room shakes hand with everybody else. The total number ...

    Text Solution

    |

  9. A five digit number divisible by 3 is to be formed using the numbers 0...

    Text Solution

    |

  10. Total number of words formed by 2 vowels and 3 consonants taken from 4...

    Text Solution

    |

  11. The sum of the digits in unit place of all the numbers formed with the...

    Text Solution

    |

  12. The number of possible outcomes when a coin is tossed 6 times is :

    Text Solution

    |

  13. If '^(n)C(12) = ""^(n)C(8) then n is equal to

    Text Solution

    |

  14. The straight lines , l1,l2 and l3 are parallel and lie in the same pla...

    Text Solution

    |

  15. In an examination there are three multiple choice questions and each ...

    Text Solution

    |

  16. number of triangles formed with vertices at these points are

    Text Solution

    |

  17. How many different nine - digit numbers can be formed from the number ...

    Text Solution

    |

  18. Let A = {1, 2, 3, 4} and B = {1, 2}. Then the number of onto functions...

    Text Solution

    |

  19. Let Tn denote the number of triangles which can be formed using the ve...

    Text Solution

    |

  20. For 2le rlen,{:((n),(r)):}+2({:(n),(r-1):})({:(n),(r-2):})=

    Text Solution

    |