Home
Class 14
MATHS
Given that 1^2+2^2+3^2+dot\ +10^2=385 ,\...

Given that `1^2+2^2+3^2+dot\ +10^2=385 ,\ ` then find the value of `2^2+4^2+6^2+\ dot\ +20^2dot`

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • LOGARITHMS

    RS AGGARWAL|Exercise All Questions|105 Videos

  • ODD MAN OUT AND SERIES

    RS AGGARWAL|Exercise All Questions|81 Videos

Similar Questions

Explore conceptually related problems

If 1^(2) + 2^(2) + 3^(3)+ 4^(2) + …….. + 10^(2) = 385 then find the value of 2^(2) + 4^(2) + 6^(2) + ………. + 20^(2)

Given that 1^(2) + 2^(2) + 3^(2) + ... + 20^(2) = 2870 , the value of (2^(2) + 4^(2) + 6^(2) + ... + 40^(2)) is :

Given that (1^(2)+2^(2)+3^(2)+......+10^(2))=385, the value of (2^(2)+4^(2)+6^(2)+....+20^(2)) is equal to

If x=(3/2)^2x\ (2/3)^(-4),\ find the value of x^(-2)dot

If x =(3/2)^2x\ (2/3)^(-4), find the value of x^(-2)dot

If x=-1+sqrt(2), then the value of x^(3)+x^(2)-3x+6 is dots

Find the value of x for which 5^(2x)-:5^(-3)=5^5dot

RS AGGARWAL-NUMBER SYSTEM-All Questions
  1. Which of the following are prime numbers? 241       (ii)  337      ...

    Text Solution

    |

  2. If Delta stands for the operation text('adding first number to twice t...

    Text Solution

    |

  3. Given that 1^2+2^2+3^2+dot\ +10^2=385 ,\ then find the value of 2^2+4...

    Text Solution

    |

  4. Which of the following numbers is divisible by 3? 541326           ...

    Text Solution

    |

  5. What least value must be assigned to * so that the number 197*5462 ...

    Text Solution

    |

  6. Which of the following numbers is divisible by 4? 67920594         ...

    Text Solution

    |

  7. Which digits should come in place of ** and $ if the number 62684**$ i...

    Text Solution

    |

  8. Show that 4832718 is divisible by 11.

    Text Solution

    |

  9. Is 52563744 divisible by 24?

    Text Solution

    |

  10. What are the values of M and N respectively if M 39048458 N is divisib...

    Text Solution

    |

  11. Find the number of digits in the smallest number which is made up o...

    Text Solution

    |

  12. If the number 3422213 p q is divisible by 99, find the missing digits ...

    Text Solution

    |

  13. x is a positive integer such that x^2+12\ is exactly divisible by x ....

    Text Solution

    |

  14. Find the smallest number to be added to 1000 so that 45 divides the...

    Text Solution

    |

  15. What least number must be subtracted from 2000 to get a number exac...

    Text Solution

    |

  16. Find the number which is nearest to 3105 and is exactly divisible b...

    Text Solution

    |

  17. Find the smallest number of five digits which is exactly divisible ...

    Text Solution

    |

  18. Find the greatest number of five digits which is exactly divisible ...

    Text Solution

    |

  19. When a certain number is multiplied by 13, the product consists ent...

    Text Solution

    |

  20. When a certain number is multiplied by 18, the product consists ent...

    Text Solution

    |