Home
Class 12
MATHS
Find the sum of series 31^3+32^3+…..+50^...

Find the sum of series `31^3+32^3+…..+50^3`

A

1509400

B

1509600

C

1409400

D

1409600

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • DEFINITE INTEGRATION & ITS APPLICATION

    RESONANCE ENGLISH|Exercise High Level Problem|26 Videos
  • EQUATIONS

    RESONANCE ENGLISH|Exercise EXERCISE-2 (PART-II: PREVIOUSLY ASKED QUESTION OF RMO) |5 Videos

Similar Questions

Explore conceptually related problems

Find the sum of the series 31^3+32^3++50^3dot

Find the sum of the series 31^3+32^3++50^3dot

Find the sum of series (3^3-2^3)+(5^3-4^3)+(7^3-6^3)+... to n terms

Find the sum of series (3^3-2^3)+(5^3-4^3)+(7^3-6^3)+ ... n terms.

Find the sum of the series 1 . 3^(2) + 2.5 ^(2) + 3.7^(2) +…+ to n terms

Find the sum of the series (1^3)/1+(1^3+2^3)/(1+3)+(1^3+2^3+3^3)/(1+3+5)+ up to n terms.

Find the sum of the series (1^3)/1+(1^3+2^3)/(1+3)+(1^3+2^3+3^3)/(1+3+5)+ up to n terms.

Find the sum of the series (1^3)/1+(1^3+2^3)/(1+3)+(1^3+2^3+3^3)/(1+3+5)+ up to n terms.

Find the sum of the series 3 + 7 + 13 + 21 + 31 + … to n terms . Find the sun when n=20

Find the sum of the series 1+3x+5x^2+7x^3+.......... upto n terms.

RESONANCE ENGLISH-DPP-QUESTION
  1. If the roots of Quadratic i^(2)x^(2)+5ix-6 are a+ib and c +id (a,b,c,d...

    Text Solution

    |

  2. S(10) = cos'(pi)/(180) + cos'(3pi)/(180) + "….." cos '(19pi)/(180)

    Text Solution

    |

  3. Find the sum of series 31^3+32^3+…..+50^3

    Text Solution

    |

  4. Find maximum value of a^(2)b^(3) if a+b=2. When a & b are positive num...

    Text Solution

    |

  5. Find the roots of the equation x^(2) + ix - 1 - i = 0

    Text Solution

    |

  6. solve ||x-2|-1|lt 2 "(a) (2,5) (b)(-1, 5) (c) (-2...

    Text Solution

    |

  7. If x^(3) + 2x-3 = 0 then then number of real values of 'x' satisfying ...

    Text Solution

    |

  8. solve for x |x+1| + |x-2| + |x-5| = 4

    Text Solution

    |

  9. If |a-b| gt ||a|-|b|| then

    Text Solution

    |

  10. The inequation sqrt(f(x)) gt g(x), is equivalent to the

    Text Solution

    |

  11. Prove that sintheta+s in3theta+sin5theta++sin(2n-1)theta=(sin^2ntheta)...

    Text Solution

    |

  12. If a,b,c, in R and equations ax^(2) + bx + c =0 and x^(2) + 2x + 9 = 0...

    Text Solution

    |

  13. Find the value of cos theta. cos 2theta. cos 2^(2)theta . cos 2^(3)the...

    Text Solution

    |

  14. Evaluate ((cos15^(@)-sin15^(@)+1)/(cos15^(@)+sin15^(@)+1))((1+sin15^(@...

    Text Solution

    |

  15. Which of the following is true ?

    Text Solution

    |

  16. If tan alpha + tanB + tanC = tanA tanB tanC, then

    Text Solution

    |

  17. Which of the followintg is true if A+B+C = pi

    Text Solution

    |

  18. If a1x^2 + b1 x + c1 = 0 and a2x^2 + b2 x + c2 = 0 has a common root...

    Text Solution

    |

  19. Find the average value of 2^(@),sin4^(@),sin6^(@)........sin180^(@),

    Text Solution

    |

  20. Find maximum and minimum values of 9cos^(2)x + 48 sinx cosx - 5 sin^...

    Text Solution

    |