Home
Class 10
MATHS
The number of terms of AP: 18, 16, 14, …...

The number of terms of AP: 18, 16, 14, …. That make the sum zero, is ………….

Text Solution

Verified by Experts

The correct Answer is:
n = 19
Promotional Banner

Topper's Solved these Questions

  • ARITHMETIC PROGRESSIONS

    EDUCART PUBLICATION|Exercise OBJECTIVE TYPE QUESTIONS (VERY SHORT QUESTIONS)|36 Videos

  • ARITHMETIC PROGRESSIONS

    EDUCART PUBLICATION|Exercise SHORT ANSWER (SA - I) TYPE QUESTIONS|46 Videos

  • ARITHMETIC PROGRESSIONS

    EDUCART PUBLICATION|Exercise LONG ANSWER TYPE QUESTIONS|44 Videos

  • AREAS RELATED TO CIRCLES

    EDUCART PUBLICATION|Exercise OBJECTIVE TYPE QUESTION (LONG ANSWER TYPE QUESTIONS) |19 Videos

  • CBSE PAPER (12 MARCH 2020)

    EDUCART PUBLICATION|Exercise Set III (Section - D)|2 Videos

Similar Questions

Explore conceptually related problems

How many terms of AP: 18, 16, 14, … make the sum zero?

Find the number of terms of the A.P. 98,91,84,…must be taken to give a sum of zero :

The sum of first 16 terms of the AP 10, 6, 2, … is

The sum of first 16 terms of the AP 10, 6, 2 … is

The sum of first 16 terms of the AP 5, 8, 11, 14, ….... is

The sum of the first 10 terms of the AP: 20, 16, 12,…. Is:

The sum of first 16 terms of the A.P.: 10,6,2,… is :

If sum of n terms of AP 2, 5, 8, .... is 155 then the number of terms is

The sum of first 16 terms of the AP 5, 8, 11, 14, ….. Is. ………. .

EDUCART PUBLICATION-ARITHMETIC PROGRESSIONS-OBJECTIVE TYPE QUESTIONS (FILL IN THE BLANKS)
  1. Fill the two blanks in the sequence 2, , 26, so that the sequence fo...

    Text Solution

    |

  2. The sum of first 16 terms of the AP 5, 8, 11, 14, ….. Is. ………. .

    Text Solution

    |

  3. The common difference of an A.P. 6, then a(15) - a(11)…….. .

    Text Solution

    |

  4. If 4/5,\ a ,\ 2 are three consecutive terms of an A.P., then find t...

    Text Solution

    |

  5. If 4, x(1), x(2), x(3) 28 are in AP then x(3) = ?

    Text Solution

    |

  6. If S(n) = 5n^(2) + 3n, then 2^(nd) term is …………… .

    Text Solution

    |

  7. Find the 16^(th) term of the AP: 2, 7, 12, 17, …… .

    Text Solution

    |

  8. The number of terms of AP: 18, 16, 14, …. That make the sum zero, is …...

    Text Solution

    |

  9. Second term of the AP if the S(n) = n^(2) +n is ………

    Text Solution

    |

  10. Fill the two blanks in the sequence 2, , 26, so that the sequence fo...

    Text Solution

    |

  11. The sum of first 16 terms of the AP 5, 8, 11, 14, ….... is

    Text Solution

    |

  12. The common difference of an A.P. 6, then a(15) - a(11)…….. .

    Text Solution

    |

  13. If 4/5,\ a ,\ 2 are three consecutive terms of an A.P., then find t...

    Text Solution

    |

  14. If 4, x(1), x(2), x(3) 28 are in AP then x(3) = ?

    Text Solution

    |

  15. If S(n) = 5n, then n^(th) term is …………… .

    Text Solution

    |

  16. Find the 16^(th) term of the AP: 2, 7, 12, 17, …… .

    Text Solution

    |

  17. The number of terms of AP: 18, 16, 14, …. That make the sum zero, is …...

    Text Solution

    |

  18. Second term of the AP if the S(n) = n^(2) +2n is ………

    Text Solution

    |