Home
Class 12
MATHS
If 3^(rd) term of an arithmetic progress...

If `3^(rd)` term of an arithmetic progression is and term is 18 and `17^(th)` term is 30, find the progression.

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • PROPERTIES OF TRIANGLES

    MAHAVEER PUBLICATION|Exercise QUESTION BANK|28 Videos

  • STRAIGHT LINE

    MAHAVEER PUBLICATION|Exercise QUESTION BANK|55 Videos

Similar Questions

Explore conceptually related problems

If the n^(th) term of an arithmetic progression is (2n-1). Find the 7^(th) term.

If 9 times the 9^(th) term in an arithmetic progression is equal to 15 times the 15^(th) term in arithmetic progression , what is the 24^(th) term ?

Introduction to Arithmetic Progressions and nth term

In an arithmetic progression the 1st term is 7 and the last term is 28, what is the second term?

What is the sum of the first 13 terms of an arithmetic progression, if the 5th term is 1 and the 8th term is - 17?

The sum of the first 51 terms of the arithmetic progression whose 2nd term is 2 and 4th term is 8, is ________.

If T_(54) is an fifty fourth term of an Arithmetic Progression is 61 and T_(4) is fourth term of an same Arithmetic progression is 64, then T_(10) of that series will be : ( T_(n)=n^("th ") term of an A.P.)

If T_(54) is an fifty fourth term of an Arithmetic Progression is -61 and T_(4) is fourth term of an same Arithmetic progression is 64, then T_(10) of that series will be ( T_(n) = n^("th ") term of an A.P.)

The 5^("th") and the 31^("th") terms of an arithmetic progression are, respectively 1 and -77 . If the K^("th") term of the given arithmetic progression is -17 , then the value of K is

MAHAVEER PUBLICATION-SERIES-QUESTION BANK
  1. Find8^(th) term of the GP 1,4,16,…..

    Text Solution

    |

  2. If x,y,z are in GP, then prove that logx,logy,logz are in AP.

    Text Solution

    |

  3. If 3^(rd) term of an arithmetic progression is and term is 18 and 17^(...

    Text Solution

    |

  4. The sum of the series 3+33+333+....+n terms is

    Text Solution

    |

  5. Find the three terms in GP whose sum is 21 and product 64.

    Text Solution

    |

  6. If a, b, c are in A.P. and x, y, z are in G.P., then prove that : x^...

    Text Solution

    |

  7. If a b c are the p^(th), q^(th) and r^(th) terms of an AP then prove t...

    Text Solution

    |

  8. Show that, loge2=1/(1.2)+1/(3.4)+1/(5.6)+.....infty

    Text Solution

    |

  9. Show that, e^x+e^(-x)=2(1+x^2/(2!)+x^4/(4!)+....)

    Text Solution

    |

  10. If, y=x-x^2/2+x^3/3-x^4/4+....oo and (|x|lt1) then x=y+y^2/(a!)+y^3/(b...

    Text Solution

    |

  11. Prove that, 1/(1.2)-1/(2.3)+1/(3.4)-.....=2loge2-1

    Text Solution

    |

  12. Show tha, 1+1/(2!)+1/(4!)+....=1/2(e+1/e)

    Text Solution

    |

  13. Prove that, 1/(2.3)-1/(4.5)+1/(6.7)+.....=1-loge2

    Text Solution

    |

  14. Prove that, 1+(1+2)/(2!)+(1+2+3)/(3!)+(1+2+3+4)/(4!)+....=(3e)/2

    Text Solution

    |

  15. Find the sum of odd integers from 1 to 2001.

    Text Solution

    |

  16. Find 11^(th) term in 09,17,25,33,…..

    Text Solution

    |

  17. How many terms of the A.P. -6,-(11)/(2),-5… are needed to give the sum...

    Text Solution

    |

  18. How many terms of the series : 93+90+87+84+….. Will amount to 975 ?

    Text Solution

    |

  19. Find four arithmetic mean between 3 and 23 ?

    Text Solution

    |

  20. Insert two arithmetic mean between 16 and 22.

    Text Solution

    |