Home
Class 12
MATHS
Find the three terms in GP whose sum is ...

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

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

Find the three terms in AP, whose sum is 36 and product is 960.

Find three numbers in G.P. whose sum is 19 and product is 216.

Find three numbers in A.P. whose sum is 21 and the product of last two numbers is 63.

Find three numbers in A.P. whose sum is 21 and the product of last two numbers is 63.

Find three numbers in A.P. whose sum is 12 and product is 48.

Find three numbers in A.P., whose sum is 15 and product is 80.

Find three numbers in A.P. whose sum is 12 and product is 60.

Find three numbers of a GP whose sum is 26 and product is 216.

Find three numbers in A.P. (i) Whose sum is 21 and product is 315. (ii) whose sum is 24 and product is 440.

Find the three numbers in G.P. whose sum is 93 and whose product is 3375 .

MAHAVEER PUBLICATION-SERIES-QUESTION BANK
  1. If 3^(rd) term of an arithmetic progression is and term is 18 and 17^(...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  8. 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

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  17. Find four arithmetic mean between 3 and 23 ?

    Text Solution

    |

  18. Insert two arithmetic mean between 16 and 22.

    Text Solution

    |

  19. Insert three arithmetic mean (AM) between 1 and 1/16.

    Text Solution

    |

  20. Insert four arithmetic mean (AM) between 4 and 19.

    Text Solution

    |