Home
Class 12
MATHS
Let there be 4 boys and 4 girls are stan...

Let there be 4 boys and 4 girls are standing in a row. If m is the number of ways in which all the girls are consecutive and n is the number of ways in which exactly 3 boys are consecutive. If `p` denotes the number of ways in which 5 men and 5 women stand in a row such that men and women are alternate, then the value of `p/(m+n)` is equal the ...

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • INVERSE TRIGONOMETRIC FUNCTIONS

    RESONANCE DPP|Exercise All Questions|15 Videos

  • MATRICES

    RESONANCE DPP|Exercise All Questions|7 Videos

Similar Questions

Explore conceptually related problems

The number of ways in which 6 boys and 7 girls can sit in a row such that no two girls are together is

Write the number of ways in which 6 men and 5 women can dine at a round table if no tow women sit together.

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

The total number of ways in which 8 men and 6 women can be arranged in a line so that no 2 women are together is

The number of ways in which 5 Boys and 5 Girls can be arranged in a row so that no two girls are together is

Find the number of ways in which 5 girls and 5 boys can be arranged in a row if boys and girls are alternative.

Find the number of ways in which 5 boys and 3 girls can be arranged in a row so that no two girls are together.

RESONANCE DPP-JEE MAINS-All Questions
  1. If circles are drawn taking two sides of a triangle as diameters, prov...

    Text Solution

    |

  2. A straight line through the point A (-2,-3) cuts the line x+3y=0 and x...

    Text Solution

    |

  3. Let there be 4 boys and 4 girls are standing in a row. If m is the ...

    Text Solution

    |

  4. 12 points in a plane of which 5 are collinear. The maximum number of...

    Text Solution

    |

  5. Let f(x)=lim(n rarr oo)(x^(2n-1)+ax^(2)+bx)/(x^(2n)+1). If f(x) is con...

    Text Solution

    |

  6. Obtain the differential equation of the family of circles passing thro...

    Text Solution

    |

  7. If 3^x=5^y=(75)^z show that z=(xy)/(2x+y

    Text Solution

    |

  8. If 3x+4y+k=0 represents the equation of tangent at the vertex of the ...

    Text Solution

    |

  9. Let f:R-> R be defined by f(x) = x^3 + 3x + 1 and g be the inverse o...

    Text Solution

    |

  10. The value of the integral I=int(0)^( pi/4)[sin x+cos x](cos x-sin x)dx...

    Text Solution

    |

  11. Three a's, three b's and three c's are placed randomly in 3xx3 matr...

    Text Solution

    |

  12. if""1=int(-a)^(2a)(xdx)/(x^2+p^2),I2=inta^(2a)(xdx)/(x^2+p^2) then fin...

    Text Solution

    |

  13. From a point P outside a circle with centre at C, tangents PA and PB a...

    Text Solution

    |

  14. If alphaa n dbeta are roots of equation x^2-7x+1=0, then the value of ...

    Text Solution

    |

  15. Consider the expansion of (sqrt(x)-(2)/(x^(2)))^(16)

    Text Solution

    |

  16. If the roots of the equation (a^2+b^2)x^2-2(a c+b d)x+(c^2+d^2)=0 are ...

    Text Solution

    |

  17. If z1, z2, z3 are 3 distinct complex numbers such that 3/|z2-z3|-4/|...

    Text Solution

    |

  18. Consider the digits in set S=(1,2,3,4). All four-digit number formed u...

    Text Solution

    |

  19. If n(AuuBuuC)+(AuuBuuC)^'=50 ,n(A)=10 ,n(B)=15 , n(C)=20 ,n(AnnB)=5, n...

    Text Solution

    |

  20. Four cards are drawn successively with replacement from a well shuffle...

    Text Solution

    |