Home
Class 12
MATHS
If the value of C(0) + 2C(1) + 3C(2) + ...

If the value of `C_(0) + 2C_(1) + 3C_(2) + ……. + (n+1) C_(n) =576` then n is :

A

7

B

5

C

6

D

9

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • KARNATAKA CET 2012

    KCET PREVIOUS YEAR PAPERS|Exercise MATHEMATICS|60 Videos
  • KARNATAKA CET 2014

    KCET PREVIOUS YEAR PAPERS|Exercise MATHEMATICS|60 Videos

Similar Questions

Explore conceptually related problems

The value of C_(0)+3C_(1)+5C_(2)+7C_(3)+ . . .+(2n+1)C_(n) is:

The value of C_(1)+4C_(2)+7C_(3)+ . . .+(3n-2)C_(n) is

If n C_(1)+2. n C_(2)+..n. n C_(n) = 2 n^(2) , then n =

If '^(n)C_(12) = ""^(n)C_(8) then n is equal to

C_(0)-C_(1)+C_(2)-C_(3)+ . . .+(-1)^(n)C_(n) is equal to

The value of sum_(r=1)^(10)r(n C_(r))/(n C_(r-1)) =

If (1+x)^(n)=C_(0)+C_(1)x+C_(2)x^(2)+ . . .+C_(n)x^(n) , then the value of : C_(1)+2C_(2)+3C_(3)+ . . .+nC_(n) is:

If "C_(12) = "^(n)C_(6) then (n)_(2)^C=

If ""^(n)C_(8) = ""^(n)C_(2) Find ""^(n)C_(2) ?

if .^(2n)C_(2):^(n)C_(2)=9:2 and .^(n)C_(r)=10 , then r is equal to

KCET PREVIOUS YEAR PAPERS-KARNATAKA CET 2013-Mathematics
  1. The general solution of the differential equation sqrt(1-x^(2)y^(2)).d...

    Text Solution

    |

  2. If 'm' and 'n' are the order and degree of the differential equation (...

    Text Solution

    |

  3. If ((x+1)^(2))/(x^(3) +x) = (A)/(x) + (Bx +C)/(x^(2) +1) , then sin...

    Text Solution

    |

  4. The sum of the series, (1)/(2.3) .2 + (2)/(3.4).2^(2) + (3)/(4.5).2^(3...

    Text Solution

    |

  5. If the roots of the equation x^(3) + ax^(2) + bx + c = 0 are in A.P., ...

    Text Solution

    |

  6. If the value of C(0) + 2C(1) + 3C(2) + ……. + (n+1) C(n) =576 then n i...

    Text Solution

    |

  7. The inverse of the proposition (p ^^ ~q) rarr r is

    Text Solution

    |

  8. The range of the function f(x) = sin [x], -(x)/(4) lt x lt (x)/(4) whe...

    Text Solution

    |

  9. If the line 6x-7y +8+ lamda (3x-y+5) =0 is parallel to y-axis, then la...

    Text Solution

    |

  10. The angle between the lines sin^(2) alpha.y^(2) -2xy.cos^(2) alpha + (...

    Text Solution

    |

  11. The minimum area of the triangle formed by the variable line 3 cos the...

    Text Solution

    |

  12. log (sin 1^(@)) xx log (sin 2^(@)) xx log (sin 3^(@))…….log (sin 179^(...

    Text Solution

    |

  13. If sinx + sin y=(1)/(2) and cos x+cos y=1, then tan (x+y)=

    Text Solution

    |

  14. In a triangle ABC, if (cos A)/(a) = (cos B)/(b)= (cos C)/(c ) and a=2 ...

    Text Solution

    |

  15. underset(x rarr0)(lim) (log(e) (1+x))/(3^(x)-1)=

    Text Solution

    |

  16. Let f(x) = {(x", if x is irrational"),(0", if x is ratinal"):} then f ...

    Text Solution

    |

  17. In a regular graph of 15 vertices the sum of the degree of the vertice...

    Text Solution

    |

  18. The remainder when, 10^(10).(10^(10) +1) (10^(10) +2) is divided by 6 ...

    Text Solution

    |

  19. A value of x satisfying 150 x -= 35 (mod 31) is

    Text Solution

    |

  20. The smallest positive divisor greater than 1 of a composite number 'a'...

    Text Solution

    |