Home
Class 10
MATHS
Find the 10th term from the end of the A...

Find the 10th term from the end of the A.P. 8,10,12, ... 126.

Text Solution

Verified by Experts

Given :
A.P. `8, 10, 12, ..., 126.`
Let 'l' be the last term of an A.P
...
Promotional Banner

Topper's Solved these Questions

  • AREAS RELATED TO CIRCLES

    RD SHARMA|Exercise All Questions|251 Videos

  • CIRCLES

    RD SHARMA|Exercise All Questions|131 Videos

Similar Questions

Explore conceptually related problems

Find the 8th term from the end of the A.P.7,10,13,...,184

(i) Find the 10th term from the end of the A.P. 82, 79, 76, .... , 4 (ii) Find the 16th term from the end of the A.P. 3, 6, 9, .... 99

Find the 17th term form the end of the A.P. 5,8,11,.......122

Find the 10th term from the end of the A.P. . 5+9+13...+93.

Find the 7th term from the end of the A.P. : 3,8,13,18,.....,98.

Find the 10^(th) term form the end of the A.P . 4 , 9, 14, ….. ,254 .

Determine the 10 th term from the end of the A.P.4,9,14,quad 254.

Find the 20 th term from end of an A.P.: 3,8,13,....,253

Find the 8^(th) term from the end of the A.P.. -12,-7,-2, …,68

Find the 7th term from the end of A.P. 3+5+7+…+75.

RD SHARMA-ARITHMETIC PROGRESSIONS-All Questions
  1. Show that the sequence defined by an=5n-7 is an A.P., find its common...

    Text Solution

    |

  2. Show that the sequence defined by an=3n^2-5 is not an A.P.

    Text Solution

    |

  3. Find the 10th term from the end of the A.P. 8,10,12, ... 126.

    Text Solution

    |

  4. The 19th term of an A.P. is equal to three times its 9th term.If its...

    Text Solution

    |

  5. If the 5th term of an A.P. is 31 and 25th term is 140 more than the...

    Text Solution

    |

  6. The first and last term of an A.P. are a and l respectively. If S is...

    Text Solution

    |

  7. Find the number of all three digit natural numbers which are divisible...

    Text Solution

    |

  8. If the seventh term of an AP is 1/9 and its ninth term is 1/7, find it...

    Text Solution

    |

  9. The 24th term of an A.P. is twice its 10th term. Show that its 72th...

    Text Solution

    |

  10. If 2x ,x+10 ,3x+2 are in A.P., find the value of xdot

    Text Solution

    |

  11. If the numbers a , b , c , d , e form an A.P. , then find the value of...

    Text Solution

    |

  12. The 9th term of an A.P. is equal to 6 times its second term. If its...

    Text Solution

    |

  13. The sum of 5th and 9th term of an A.P. is 72 and the sum of 7th and...

    Text Solution

    |

  14. The sum of 4th and 8th terms of an A.P. is 24 and the sum of 6th an...

    Text Solution

    |

  15. Write an AdotPdot having 4 as the first terms and -3 as the comon diff...

    Text Solution

    |

  16. Write the first three terms in each of the sequence defined by the ...

    Text Solution

    |

  17. What is 18th term of the sequence defined by an=(n(n-3))/(n+4)

    Text Solution

    |

  18. Show that the sequence defined by an=4n+5 is an AdotPdot Also, find...

    Text Solution

    |

  19. Show that the sequence defined by an=2n^2+1 is not an AdotPdot

    Text Solution

    |

  20. Show that a sequence is an AdotPdot if its n t h term is a linea...

    Text Solution

    |