Home
Class 11
MATHS
The product of 3rd and 8th terms of a G....

The product of 3rd and 8th terms of a G.P. is 243 and its 4th term is 3. Find its 7th term.

Text Solution

Verified by Experts

N/a
Promotional Banner

Topper's Solved these Questions

  • SEQUENCE AND SERIES

    NAGEEN PRAKASHAN|Exercise Exercise 9G|17 Videos

  • SEQUENCE AND SERIES

    NAGEEN PRAKASHAN|Exercise Exercise 9H|8 Videos

  • SEQUENCE AND SERIES

    NAGEEN PRAKASHAN|Exercise Exercise 9E|12 Videos

  • RELATIONS AND FUNCTIONS

    NAGEEN PRAKASHAN|Exercise MISCELLANEOUS EXERCISE|12 Videos

  • SETS

    NAGEEN PRAKASHAN|Exercise MISC Exercise|16 Videos

Similar Questions

Explore conceptually related problems

The sum of15 terms of an A.P. is zero and its 4th term is 12. Find its 14th term.

The 7th term of an A.P.is 32 and its 13th term is 62. Find the A.P.

The 7th term of an AP is -4 and its 13th term is -16.Find the AP.

The sum of 5th and 9th terms of an A.P. is 30. If its 25th term is three times its 8th term, find the A.P.

3rd term of an A.P. Is 12 and 10th term is 26, then its 20th term is :

The 10^(th) term of an A.P. is -4 and its 22^(nd) term is (-16) . Find its 38^(th) term.

The 10^(th) term of an A.P. is -4 and its 22^(nd) term is (-16) . Find its 38^(th) term.

If the 10th term of a GP is 9 and 4th term is 4, then what is its 7th term?

NAGEEN PRAKASHAN-SEQUENCE AND SERIES-Exercise 9F
  1. Find the 8th term of the G.P. sqrt(3),(1)/(sqrt(3)),(1)/(3sqrt(3)),......

    Text Solution

    |

  2. Find the number of terms in the G.P. 1, 2, 4, 8, ... 4096.

    Text Solution

    |

  3. Find the number of terms in the G.P. 1, - 3, 9, ... - 2187.

    Text Solution

    |

  4. Find the 5th term from the end of the G .P. (1)/(512),(1)/(256),(1)/(1...

    Text Solution

    |

  5. Find the, 4th terin from the end of the G .P. (5)/(2),(15)/(8),(45)/(3...

    Text Solution

    |

  6. Which term of the progression sqrt(3),3,3sqrt(3)... is 729 ?

    Text Solution

    |

  7. Which term of the progression 2, 8, 32,… is 131072 ?

    Text Solution

    |

  8. If the nth terms of the progression 5, 10, 20, … and progression 1280,...

    Text Solution

    |

  9. The 3rd, 7th and 11th terms of a G.P. are x, y and z respectively, the...

    Text Solution

    |

  10. The 3rd and 6th terms of a G.P. are 40 and 320, then find the progress...

    Text Solution

    |

  11. Find the G.P. whose 2nd and 5th terms are -(3)/(2)" and "(81)/(16) r...

    Text Solution

    |

  12. if a G.P (p+q)th term = m and (p-q) th term = n , then find its p th t...

    Text Solution

    |

  13. Find the G.P. whose 2nd term is 12 and 6th term is 27 times the 3rd te...

    Text Solution

    |

  14. The first term of a G.P. is -3. If the 4th term of this G.P. is the sq...

    Text Solution

    |

  15. The 4th, 7th and last terms of a G.P. are 10,80 and 2560 respectively....

    Text Solution

    |

  16. Find the 4 terms in G .P. in which 3rd term is 9 more than the first t...

    Text Solution

    |

  17. A manufacturer reckons that the value of a machine, which costs him...

    Text Solution

    |

  18. In a G.P. it is given that T(p-1)+T(p+1)=3T(p). Prove that its common ...

    Text Solution

    |

  19. If k, k + 1 and k + 3 are in G.P. then find the value of k.

    Text Solution

    |

  20. The product of 3rd and 8th terms of a G.P. is 243 and its 4th term is ...

    Text Solution

    |