Home
Class 10
MATHS
Find the sum of the first 15 muliples of...

Find the sum of the first 15 muliples of 8.

Promotional Banner

Topper's Solved these Questions

  • ARITHMETIC PROGRESSION

    R G PUBLICATION|Exercise EXERCISE|122 Videos

  • AREAS RELATED TO CIRCLES

    R G PUBLICATION|Exercise EXERCISE|65 Videos

  • CIRCLES

    R G PUBLICATION|Exercise EXERCISE|34 Videos

Similar Questions

Explore conceptually related problems

Find the sum of first twelve multiple of 7.

Show that a_1,a_2,…..a_n ,..form an AP where a_n is defined as below:(i) a_n=3+4n Also,find the sum of the first 15 terms in each case.

Show that a_1,a_2,…..a_n ,..form an AP where a_n is defined as below:(i) a_n=9-5_n Also,find the sum of the first 15 terms in each case.

The fifth and the ninth terms of an A.P are 11 and 7 respectively.Find the fourteen term of the series.Also find the sum of the first sixteen terms of the A.P.

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

The sum of three consecutive multiples of 8 is 888. Find the multiples.

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

Find the sum of the following series up to the specified term -8-3+2+…..upto 20th term.

Find the sum of the following series up to the specified term 2+5+8+…....+152

Find the sum of first 15 positive integer which are are divisible by 8.

R G PUBLICATION-ARITHMETIC PROGRESSION-EXERCISE
  1. If the sum of the first n terms of an AP is 4n-n^2,what is the first t...

    Text Solution

    |

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

    Text Solution

    |

  3. Find the sum of the first 15 muliples of 8.

    Text Solution

    |

  4. Find the sum of all the odd numbers between 0 and 50.

    Text Solution

    |

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

    Text Solution

    |

  6. A sum of ₹700 is to be used to given seven cash prizes to students of ...

    Text Solution

    |

  7. In a school,students thought of planting tress in and around the schoo...

    Text Solution

    |

  8. A spiral is made up of successive semicircles,with centers alternately...

    Text Solution

    |

  9. 200 logs are stacked in the following maner:20 logs in the bottom row,...

    Text Solution

    |

  10. In a potato race a bucket is placed at the starting point which is 5 m...

    Text Solution

    |

  11. Which term of the AP:121,117,113,….,is its first negative term?

    Text Solution

    |

  12. The sum of the third and the seventh terms of an AP is 6 and their pro...

    Text Solution

    |

  13. A ladder has rungs 25 cm apart.(see Fig.)The rungs decrease uniformly ...

    Text Solution

    |

  14. The houses of a row are numbered consecuitively from 1 to 49.Show that...

    Text Solution

    |

  15. Define arithmetic Progression.

    Text Solution

    |

  16. Find the nth term of 6,8,10,….

    Text Solution

    |

  17. Write the common difference of an A.P.Whose nth term is an=3n+7

    Text Solution

    |

  18. The first term of an AP.is 6 and the common difference is 2,then deter...

    Text Solution

    |

  19. Find the 20th term from the last term of the AP:3,8,13,….253.

    Text Solution

    |

  20. Find the value of x if 2x,x+10 and 3x+2 are in A.P.

    Text Solution

    |