Home
Class 10
MATHS
For what value of k will k+9, 2k -1 and ...

For what value of k will k+9, 2k -1 and 2k+7 are the consecutive terms of an A.P?

Promotional Banner

Topper's Solved these Questions

  • 2020 QUESTION PAPER (1)

    AGRAWAL PUBLICATION|Exercise EXERCISE|33 Videos

  • CIRCLES

    AGRAWAL PUBLICATION|Exercise EXAMPLE|51 Videos

Similar Questions

Explore conceptually related problems

If k ,\ 2k-1 and 2k+1 are three consecutive terms of an A.P., the value of k is

If k, 2k-1 and 2k+1 are three consecutive terms of an A.P., find the value of k.

Find the value of k, for which 2k+7,6k-2 and 8k+4 are 3 consecutive terms of an AP.

For what value of k will the consecutive terms 2k + 1, 3k+3 and 5k-1 form an AP?

Find k so that (3k-2),(4k-6) and (k+2) are three consecutive terms of an A.P.

Find k such that k+9,k-6 and 4 from three consecutive terms of a G.P.

rience, unere are twelve terms in AP.Ans. 7. For what value of K, are the numbers x, 2x + K and 3x + 6 three consecutive terms of an AP? [CBSE 2009, 2011) Solution : We have, a1 = x .. TZ

For what value of k, the terms 2k-1, 7 and 3k are in A.P.?

If k+1 , 3k and 4k+2 be any three consecutive term of an AP .Find the value of k

AGRAWAL PUBLICATION-ARITHMETIC PROGRESSIONS-EXAMPLE
  1. If the first three terms of an A.P are b, c abd 2b, then find the rati...

    Text Solution

    |

  2. What is the common difference of an A,P in which a(21) - a7 =84?

    Text Solution

    |

  3. For what value of k will k+9, 2k -1 and 2k+7 are the consecutive terms...

    Text Solution

    |

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

    Text Solution

    |

  5. Find the mean of first eleven natural numbers.

    Text Solution

    |

  6. Show that (a+b)^2, (a^2 + b^2) and (a+b)^2 are in AP.

    Text Solution

    |

  7. If the 17^(th) term of an A.P exceeds its 10^(th) term by 7, Find the ...

    Text Solution

    |

  8. Hoe many multiples of 4 die between 10 and 205?

    Text Solution

    |

  9. Determine the A.P. whose third term is 16 and 7^(th) term exceeds the ...

    Text Solution

    |

  10. Two AP's have the same common difference.The first term of one AP is 2...

    Text Solution

    |

  11. Which term of the AP 3,15,27, 39,…. Will be 120 more than its 21st ter...

    Text Solution

    |

  12. If Sn the sum of first n terms of an AP is given by Sn =3n^2-4n, find ...

    Text Solution

    |

  13. Find the sum of first 8 multiples of 3.

    Text Solution

    |

  14. If seven times the 7^(th) term of an A.P is equal to eleven times the ...

    Text Solution

    |

  15. The 10^(th) term of an A.P is -4 and its 22^(nd) term is (-16) . Find ...

    Text Solution

    |

  16. Find how many integers between 200 and 500 are divisible by 8.

    Text Solution

    |

  17. Determine the AP whose third term is 5 and the seventh term is 9.

    Text Solution

    |

  18. If the sum of the first 9 terms of an AP is equal to the sum of its fi...

    Text Solution

    |

  19. Find the number of natural numbers between 102 and 998 whixh are divis...

    Text Solution

    |

  20. For what value of n, are the n^(th) terms of two A.Ps 63,65,67… and 3,...

    Text Solution

    |