Home
Class 11
MATHS
Which term of the G.P. 5,10 ,20 ,40 , i ...

Which term of the G.P. `5,10 ,20 ,40 , i s5120 ?`

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • FUNCTIONS

    RD SHARMA ENGLISH|Exercise All Questions|200 Videos
  • GRAPHS OF TRIGONOMETRIC FUNCTIONS

    RD SHARMA ENGLISH|Exercise All Questions|22 Videos

Similar Questions

Explore conceptually related problems

Which term of the G.P. 5,20,80,….,5120 is 1280 ?

Which term of the G.P. 2,1, 1/2,1/4, i s1/(128)?

Which term of the G.P. 2,1,1/2,1/4,..... i s1/(128)?

Which term of the G.P.: 1/3,1/9,1/(27) i s1/(19683)?

Find the 10^(t h) and n^(t h) terms of the G.P. 5, 25, 125, . . .

Which term of the G.P.: 2,\ 2\ sqrt(2),\ 4,\ doti s\ 128 ?

Which term of the G.P.: \ sqrt(3),3,3sqrt(3), i s\ 729 ?

Find the 10th term of the G.P. 5, 25, 125, ... . Also find its nth term.

Find the 5^(th) term of the G.P. (5)/(2),1 . . . . . . . . .

Find the 20^(t h) and n^(t h) terms of the G.P. 5/2 , 5/4 , 5/8,dotdotdot

RD SHARMA ENGLISH-GEOMETRIC PROGRESSIONS-All Questions
  1. Find 4t h term from the end of the G.P. 3,6,12 ,24 , ... ,3072.

    Text Solution

    |

  2. Which term of the G.P. 2,1,1/2,1/4,..... i s1/(128)?

    Text Solution

    |

  3. Which term of the G.P. 5,10 ,20 ,40 , i s5120 ?

    Text Solution

    |

  4. The fourth, seventh and the last term of a G.P. are 10 ,80a n d2560 re...

    Text Solution

    |

  5. If a ,b ,c are respectively the p^(t h),q^(t h)a n dr^(t h) terms of a...

    Text Solution

    |

  6. In a G.P. of positive terms if any terms is equal to the sum of next ...

    Text Solution

    |

  7. The (m+n)th and (m-n)th terms of a G.P. are p and q respectively. Show...

    Text Solution

    |

  8. If the p^(t h) ,q^(t h) and r^(t h) terms of a GP are a, b and c, r...

    Text Solution

    |

  9. Find all sequences which are simultaneously A.P. and G.P.

    Text Solution

    |

  10. Let S be the sum, P be the product and R be the sum of the reciproc...

    Text Solution

    |

  11. If the A.M. of two positive numbers aa n db(a > b) is twice their geom...

    Text Solution

    |

  12. Find the sum of the following geometric progression: 4,8,16,32....to 8...

    Text Solution

    |

  13. If one A.M., A and two geometric means G1a n dG2 inserted between any ...

    Text Solution

    |

  14. If a ,b ,c are in G.P. and a^(1//x)=b^(1//y)=c^(1//z), then x y z are ...

    Text Solution

    |

  15. If A be one A.M. and p ,q be two G.M. ' s between two numbers, then...

    Text Solution

    |

  16. If p ,q be two A.M. ' s and G be one G.M. between two numbers, then...

    Text Solution

    |

  17. If x is positive, the sum to infinity of the series 1/(1+x)-(1-x)/((1+...

    Text Solution

    |

  18. If (4^3)(4^6)(4^9)(4^(12))(4^(3x))=(0. 0625)^(-54) , the value of x is...

    Text Solution

    |

  19. The sequence 4,12,36,108, is a G.P., because (12)/4=(36)/(12)=(108)/(3...

    Text Solution

    |

  20. The sequence 1/3,-1/2,3/4,-9/8 is a G.P. with first term 1/3 and commo...

    Text Solution

    |