Home
Class 12
MATHS
A committee consisting of at least three...

A committee consisting of at least three members is to be formed from a group of 6 bays and 6 girlssuch that it always has a boy and a girl. The number of ways to form such committee is: `(K+2)`

A

`2^(12)-2^(7)-13`

B

`2^(11)-2^(6)-13`

C

`2^(11)-2^(7)-35`

D

`2^(12)-2^(7)-35`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • NTA JEE MOCK TEST 77

    NTA MOCK TESTS|Exercise MATHEMATICS|25 Videos

  • NTA JEE MOCK TEST 79

    NTA MOCK TESTS|Exercise MATHEMATICS|25 Videos

Similar Questions

Explore conceptually related problems

The number of ways of forming the committee, is

In how many ways can a committee consisting of 3 men and 4 women be formed from a group of 6 men and 7 women?

A committee of 11 members is to be formed from 8 males and 5 m=females. If m is the number of ways the committee is formed with at least 6 males and n is the number of ways the committee is formed with atleast 3 females, then

In how many ways a committee of 5 is to be formed from 6 boys and 4 girls, where the committee contains at least one girl.

NTA MOCK TESTS-NTA JEE MOCK TEST 78-MATHEMATICS
  1. If the 6th term in the expansion of [1/x^(8/3)+x^2 log10 x]^8 is 5600...

    Text Solution

    |

  2. A committee consisting of at least three members is to be formed from ...

    Text Solution

    |

  3. A is a square matrix of order 3xx3. The matrices A, 4A^(-1), A^(T) all...

    Text Solution

    |

  4. The equation of a straight line passing through the point (3, 6) and c...

    Text Solution

    |

  5. The value of lim(xrarr0)((1+tanx)/(1+sinx))^((2)/(sinx)) is equal to

    Text Solution

    |

  6. If f(x)={{:((e^((2)/(x))-1)/(e^((2)/(x))+1),:,x ne 0),(0,:,x=0):}, the...

    Text Solution

    |

  7. If phi(x)=log(8)log(3)x, then phi'(e ) is equal to

    Text Solution

    |

  8. If the trigonometric equation tan^(-1)x=2sin^(-1)a has a solution, the...

    Text Solution

    |

  9. The negation of the statement ''If I will become famous then I will op...

    Text Solution

    |

  10. A weighted coin with the probability of showing a head is (2)/(3) is t...

    Text Solution

    |

  11. If the volume of the parallelepiped formed by the vectors veca xx vecb...

    Text Solution

    |

  12. The system of equations kx+(k+2)y+(k-2)z=0, (k+2)x+ky+(k+4)z=0 (k-2)x+...

    Text Solution

    |

  13. If f(x)=ax^(2)+bx+c, f(-1) gt (1)/(2), f(1) lt -1 and f(-3)lt -(1)/(2)...

    Text Solution

    |

  14. The function f(x)=2sin x-e^(x), AA x in [0, pi] has

    Text Solution

    |

  15. The area (in sq. units) bounded between y =2xln x and y =-x from x=e t...

    Text Solution

    |

  16. A curve is such that the x - intercept of the tangent drawn to it the ...

    Text Solution

    |

  17. P lies on the line y=x and Q lies on y= 2x. The equation for the locu...

    Text Solution

    |

  18. The range of the function f(x)=(sin(pi|x+1|))/(x^(4)+1) (where [.] is ...

    Text Solution

    |

  19. The area of triangle formed by the lines x-y=0, x+y=0 and any tangent ...

    Text Solution

    |

  20. For a complex number z, the product of the real parts of the roots of ...

    Text Solution

    |