Home
Class 11
MATHS
Find a G.P. for which sum of the first t...

Find a G.P. for which sum of the first two terms is -4 and the fifth term is 4 times the third term.

Promotional Banner

Topper's Solved these Questions

  • SEQUENCE AND SERIES

    OMEGA PUBLICATION|Exercise IMPORTANT QUESTIONS FROM MISCELLANEOUS EXERCISE |22 Videos
  • SEQUENCE AND SERIES

    OMEGA PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS MCQs|16 Videos
  • SAMPLE QUESTIONS PAPER-4 (PUNJAB)

    OMEGA PUBLICATION|Exercise Section- D|7 Videos
  • SETS

    OMEGA PUBLICATION|Exercise Multiple Choice Questions (MCQs)|27 Videos

Similar Questions

Explore conceptually related problems

If the sum of the first 14 terms of an AP is 1050 and its first term is 10, find the 20th term.

The first term of an A.P. is -4 and 10th term is 14. Determine the 30th term.

In a G.P., the third term is 24 and the 6th term is 192. Find the 10th term .

In a G.P., the third term is 24 and the 6th term is 192. Find the 8th term .

Find S_oo of G.P. whose first term is 28 and the fourth term is 4/49 .

Find the sum of first n terms of an A.P. whose nth term is 3n+1.

If 3rd term of a G.P. is 324 and 7th term is 64, then find the 10th term.

In an A.P., of which a is the first term, if the sum of the first p terms is zero, show that the sum of the next q terms is (-a(p +q)q)/(p-1) .

If the 10th term of a G.P. is 9 and 4th term is 4, then its 7th term is :

If the 12th term of an A.P. is -13 and the sum of the first four terms is 24, what is the sum of the first 10 terms ?

OMEGA PUBLICATION-SEQUENCE AND SERIES -MULTIPLE CHOICE QUESTIONS MCQs
  1. Find a G.P. for which sum of the first two terms is -4 and the fifth t...

    Text Solution

    |

  2. If a, b, c, d, e,f are in A.P., then e - c is equal to

    Text Solution

    |

  3. The fourth term of an A.P. is 4. Then the sum of the first 7 terms is:

    Text Solution

    |

  4. The two geometric means between 1 and 64 are

    Text Solution

    |

  5. If second term of a GP. is 2 and the sum of its infinte terms is 8, th...

    Text Solution

    |

  6. If A.M. between two numbers is 5 and their G.M is 4, then their H.M is...

    Text Solution

    |

  7. The following consecutive terms 1/(1+sqrt(x)), 1/(1-x), 1/(1-sqrt(x)) ...

    Text Solution

    |

  8. 1/(1.2) -1/(2.3) + 1/(3.4) - 1/(4.5) + …….. Is:

    Text Solution

    |

  9. If the pth,term of an A.P. is q and the qth is p, then the rth term is

    Text Solution

    |

  10. cos x = b. For what value of b do the roots of the equation form an A....

    Text Solution

    |

  11. In a certain AP, 5 times the 5th term is equal to 8 times the 8th term...

    Text Solution

    |

  12. If the first term of an A.P. is 2 and common difference is 4, then sum...

    Text Solution

    |

  13. The product (32), (32)^(1//6) (32)^(1//36)…..infty is equal to:

    Text Solution

    |

  14. If the first two terms of harmonic progression be 1/2, 1/4 then the ha...

    Text Solution

    |

  15. A G.P consists of an even number of terms. If Sum of all terms of a G....

    Text Solution

    |

  16. Three numbers a,b and c are in A.P if:

    Text Solution

    |

  17. If the third term of an A.P is 12 and the seventh term is 24, then the...

    Text Solution

    |