Home
Class 10
MATHS
If sum of 3rd and 8th term of an A.P is ...

If sum of `3rd` and `8th` term of an A.P is `7` and sum of `7th` and `14th` term is `-3`, then find `10th` term.

Text Solution

Verified by Experts

The correct Answer is:
10th term of the A.P. is `-1`.
Promotional Banner

Topper's Solved these Questions

  • ARITHMETIC PROGRESSION

    TARGET PUBLICATION|Exercise Multiple Choice Questions|9 Videos

  • ARITHMETIC PROGRESSION

    TARGET PUBLICATION|Exercise Based on Practice Set 3.1|7 Videos

  • ARITHMETIC PROGRESSION

    TARGET PUBLICATION|Exercise PRACTICE SET 3.4|6 Videos

  • BOARD QUESTION PAPER: MARCH 2019

    TARGET PUBLICATION|Exercise (Solve the following questions (Any three):|2 Videos

Similar Questions

Explore conceptually related problems

The sum of the 3rd and 7th terms of an A.P. is 54 and the sum of the 5th and 11th terms is 84. Find the A.P.

The sum of four consecutive terms of an A.P. is 2. The sum of the 3rd and 4th terms is 11. Find the terms.

If the 9th term of an A.P is zero then show that the 29th term is twice the 19th term.

The first term of an A.P is -3 and the 10th term is 15 Find S_10 .

In an A.P 10th term is 46 , sum of 5th term and 7th term is 52 . Find the A.P.

The sum of the 3rd and 7th terms of an A.P. is 6 and their product is 8. Find the 1st term (a) and the common difference (d) of the A.P.

If the 5th term of a G.P. is 16 and the 10th term is 1/2 then its 15th term is

IF 5^(th) term of a H.P . Is 1/45 and 11^(th) term is 1/69 , then its 16^(th) term will be

TARGET PUBLICATION-ARITHMETIC PROGRESSION -PRACTICE SET 3.5
  1. For a given A.P., t7=4, d=-4 then a=……… a)6 b)-7 c)20 d)28

    Text Solution

    |

  2. For a given AP, a=3.5, d=0, n=101 then tn=………. a)0 b)103.5 c)104.5 d)...

    Text Solution

    |

  3. In an A.P, first two terms are -3, 4, then 21st term is……….a)-143 b)14...

    Text Solution

    |

  4. If for an A.P, d=5 then t18-t13=……………a)5 b)20 c)25 d30

    Text Solution

    |

  5. Sum of first five multiples of 3 is……a)45 b)15 c)55 d)35

    Text Solution

    |

  6. 15, 10, 5,…… In this A.P the sum of first 10 terms is…..a)-75 b)-125 c...

    Text Solution

    |

  7. In an A.P, 1st term is 1 and the last term is 20.The sum of all terms ...

    Text Solution

    |

  8. Find the 4th term from the end in an A.P, -11,-8,-5,….,49

    Text Solution

    |

  9. In an A.P 10th term is 46, sum of 5th term and 7th term is 52. Find th...

    Text Solution

    |

  10. An A.P has its 4th term as -15 and 9th term as -30. Find the sum of fi...

    Text Solution

    |

  11. Two A.P's are given as 9,7,5,…. and 24,21,18,…. If nth term of both t...

    Text Solution

    |

  12. If sum of 3rd and 8th term of an A.P is 7 and sum of 7th and 14th term...

    Text Solution

    |

  13. In an A.P, first term is -5 and last term is 45. If sum of all the num...

    Text Solution

    |

  14. Sum of 1 to n natural numbers is 36. Find the value of n.

    Text Solution

    |

  15. Divide 207 in three parts, such that all parts are in A.P and product ...

    Text Solution

    |

  16. There are 37 terms in an A.P. The sum of three terms placed exactly at...

    Text Solution

    |

  17. If first term of an A.P is a, second term is b and last term is c, the...

    Text Solution

    |

  18. If the sum of first p terms of an A.P is equal to the sum of first q t...

    Text Solution

    |

  19. If m times the mth term of an A.P is equal to n times its nth term the...

    Text Solution

    |

  20. ₹1000 is invested at 10 % simple interest. Check at the end of every y...

    Text Solution

    |