Home
Class 10
MATHS
Find the sum of first 22 terms of an AP ...

Find the sum of first 22 terms of an AP in which d=7 and 22nd term is 149.

Text Solution

Verified by Experts

The correct Answer is:
1661
Promotional Banner

Topper's Solved these Questions

  • ARITHMETIC PROGRESSIONS

    SWAN PUBLICATION|Exercise Exercise 5.4|5 Videos

  • ARITHMETIC PROGRESSIONS

    SWAN PUBLICATION|Exercise Exercise 5.2|26 Videos

  • AREAS RELATED TO CIRCLES

    SWAN PUBLICATION|Exercise EXERCISE 12.3|14 Videos

  • CIRCLES

    SWAN PUBLICATION|Exercise Exercise 10.2|13 Videos

Similar Questions

Explore conceptually related problems

Find the sum of first 51 terms of an AP whose second and third terms are 14 and 18 respectively.

Find the sum of first n terms of an A.P. whose nth term is 3n+1.

Find the sum of the first 22 terms of the AP: 8, 3, -2, ………

If the sum of first 7 terms of an AP is 49 and that of 17, terms is 289, find the sum of first n terms.

If the sum of the first 14 terms of an AP is 1050 and its first term is 10, find the 20th term.

Find the Sum of 5th term of A.P if a=1 , d=2

Find the Sum of 4th term of A.P if a=1 , d=2

The sum of first 2n terms of an AP is alpha . and the sum of next n terms is beta, its common difference is

SWAN PUBLICATION-ARITHMETIC PROGRESSIONS-Exercise 5.3
  1. In an AP :- given a = 3, n = 8, S = 192, find d.

    Text Solution

    |

  2. In an AP :- given l = 28, S = 144, and there are total 9 terms. Find ...

    Text Solution

    |

  3. How many terms of the A.P : 9, 17, 25... must be taken to give a sum o...

    Text Solution

    |

  4. The first term of an AP is 5, the last term is 45 and the sum is 400. ...

    Text Solution

    |

  5. The first and last terms of an AP are 17 and 350 respectively. If the ...

    Text Solution

    |

  6. Find the sum of first 22 terms of an AP in which d=7 and 22nd term is ...

    Text Solution

    |

  7. Find the sum of first 51 terms of an AP whose second and third terms a...

    Text Solution

    |

  8. If the sum of first 7 terms of an AP is 49 and that of 17, terms is 28...

    Text Solution

    |

  9. Show that a1,a2,….an,…form an AP where an is defined as below,- an=3+4...

    Text Solution

    |

  10. Show that a1,a2,….an,…form an AP where an is defined as below,- an=9-5...

    Text Solution

    |

  11. If the sum of the first n terms of an AP is 4n - n^2, what is the firs...

    Text Solution

    |

  12. Find the sum of the first 40 positive integers divisible by 6.

    Text Solution

    |

  13. Find the sum of first 15 multiples of 8.

    Text Solution

    |

  14. Find the sum of the odd numbers between 0 and 50.

    Text Solution

    |

  15. A contract on construction job specifies a penalty for delay of comple...

    Text Solution

    |

  16. A sum of $ 700 is to be used to give seven cash prizes to students of ...

    Text Solution

    |

  17. In a school, student thought of planting trees in and around the schoo...

    Text Solution

    |

  18. A spiral is made up of successive semicircles, with centres alternatel...

    Text Solution

    |

  19. 200 logs are stacked in the following manner : 20 logs in the bottom r...

    Text Solution

    |

  20. In a potato race, a bucket is placed at the starting point, which is 5...

    Text Solution

    |