Home
Class 14
MATHS
The value of (1^3+2^3+3^3+……….+15^3)-(1+...

The value of (`1^3+2^3+3^3+……….+15^3)-(1+2+3+……….+15)` is

A

14280

B

14400

C

12280

D

13280

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • SEQUENCE AND SERIES

    KIRAN PUBLICATION|Exercise TYPE V|19 Videos

  • RATIO AND PROPORTION

    KIRAN PUBLICATION|Exercise TEST YOURSELF|19 Videos

  • SIMPLE INTERSET

    KIRAN PUBLICATION|Exercise TEST YOURSELF|25 Videos

Similar Questions

Explore conceptually related problems

The value of ((1.5)^3 + (4.7)^3 + (3.8)^3 - 3 xx 1.5 xx 4.7 xx 3.8)/((1.5)^2 + (4.7)^2 + (3.8)^2 - (1.5 xx 4.7) - (4.7xx 3.8) - (1.5 xx 3.8)) is :

What is the value of 1^2+3^2+5^2+……15^2 ?

The value of (1-tan^2 15^0)/(1+tan^2 15^0)= 1 b. sqrt(3) c. (sqrt(3))/2 d. 2

What is the value of (15)^0 and (1^3)^5

Find the value of 36-:6+3 2. 24+15-:3

The value of (1-tan^(2)15^(@))/(1+tan^(2)15^(@)) is (A) 1(B)sqrt(3)(C)(sqrt(3))/(2)(D)2

The value of 3 5/6+[3 2/3-{15/4(5 4/5 div 14 1/2)}] is equal to :- 3 5/6+[3 2/3-{15/4(5 4/5 div 14 1/2)}] का मान किसके बराबर है ?

The value of 3 1/5-[2 1/2-{5/6-(2/5+3/10- 4/15)}] is : 3 1/5-[2 1/2-{5/6-(2/5+3/10- 4/15)}] का मान है:-

KIRAN PUBLICATION-SEQUENCE AND SERIES -TEST YOURSELF
  1. In the sequence of number 0, 7, 26, 63,…..215, 342 the missing term is

    Text Solution

    |

  2. What is the next number in the series given below 2 5 9 14 20

    Text Solution

    |

  3. What is the next number in the series given below 53 48 50 50 47

    Text Solution

    |

  4. What is the next term in the following sequence 2 3 11 38 102 ?

    Text Solution

    |

  5. The missing number in the series 8 24 12 36 18 54…….is

    Text Solution

    |

  6. What is the eight term of the sequence 1, 4 ,9 ,16 ,25, ?

    Text Solution

    |

  7. The first three numbers in a series are -3 0 3 the 10th number in the ...

    Text Solution

    |

  8. Find 1^3+2^3+3^3+…….+15^3

    Text Solution

    |

  9. The value of (1^3+2^3+3^3+……….+15^3)-(1+2+3+……….+15) is

    Text Solution

    |

  10. In a GP the first term is 5 and the common ratio is 2. The eighth term...

    Text Solution

    |

  11. If the arithmetic mean of two numbers is 5 and geometric mean is 4 the...

    Text Solution

    |

  12. The sum of 40 terms of an AP whose first term is 2 and common differen...

    Text Solution

    |

  13. How many terms are there in an AP whose first and fifth terms are -14 ...

    Text Solution

    |

  14. Let Sn denote the sum of the first n terms of an AP S(2n)=3Sn Then t...

    Text Solution

    |

  15. IF p q r s are in harmonic progression and p gt s then

    Text Solution

    |

  16. The sum of the 6th and 15th elements of an arithmetic progression is e...

    Text Solution

    |

  17. In a geometric progression, the sum of the first and the last term is ...

    Text Solution

    |

  18. Four different integers form an increasing AP. IF one of these number ...

    Text Solution

    |

  19. A sequence is generated by the rule that the xth is x^2+1 for each pos...

    Text Solution

    |

  20. IF Sn={(n(n+1))/2}^2 when Sn is the sum of first n terms of the series...

    Text Solution

    |