Home
Class 12
MATHS
If (1 - y) (1 + 2x + 4x^(2) + 8x^(3) + 1...

If (1 - y) (1 + 2x + `4x^(2) + 8x^(3) + 16x^(4) + 32x^(5)`) = `1 -y^(6), (y ne 1)`, then a value of y/x is

A

`1//2`

B

2

C

`1//4`

D

4

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • RELATIONS

    DIPTI PUBLICATION ( AP EAMET)|Exercise Exercise|49 Videos

  • SETS ( APPENDIX - 1)

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE|70 Videos

Similar Questions

Explore conceptually related problems

If (x+1, y-2)=(3,1), find the values of x and y.

If |x| lt 1, y = x - x^(2) + x^(3) - x^(4) + ….. , the value of x in terms of y is

If x ^(2) - 2x ^(2) y ^(2) + 5x + y-5 =0 and y (1) then y '' (1)=

If x=1, y=2 find the value of: 4x-3y+5

If x^3-2x^2y^2+5x+y-5 = 0 and y(1) = 1 then

The equation of the circle which cuts orthogonally the three circles x^(2) + y^(2) + 4x + 2y + 1 = 0 , 2x^(2) + 2y^(2) + 8x + 6y - 3 = 0 , x^(2) + y^(2) + 6x - 2y - 3 = 0 is

DIPTI PUBLICATION ( AP EAMET)-SEQUENCES AND SERIES -EXERCISE
  1. If 5th term of a G.P is 32 and common ratio 2, then the sum of 14 term...

    Text Solution

    |

  2. How many terms of the series 1 + 3 + 9 + …. Sum to 364 ?

    Text Solution

    |

  3. If (1 - y) (1 + 2x + 4x^(2) + 8x^(3) + 16x^(4) + 32x^(5)) = 1 -y^(6), ...

    Text Solution

    |

  4. In a geometric progression consisting of positive terms each term equa...

    Text Solution

    |

  5. 1 + (0.04) + (0.04)^(2) + …. infty =

    Text Solution

    |

  6. If |x| lt 1, y = x - x^(2) + x^(3) - x^(4) + ….. , the value of x in t...

    Text Solution

    |

  7. If x = 1 + a + a^(2) + …. infty " , " y = 1 + b + b^(2) + …...

    Text Solution

    |

  8. If x = sum(n = 0)^(infty) a^(n) , y = sum(n = 0)^(infty) b^(n) , z = s...

    Text Solution

    |

  9. If exp{ (sin^(2) x + sin^(4) x + sin^(6) x + …. "Upto" infty) log(e) 2...

    Text Solution

    |

  10. If exp { (tan^(2) x -tan^(4) x + tan^(8) x - tan^(6) x …. ) log(e) 16 ...

    Text Solution

    |

  11. For 0 lt x lt pi the values of x which satisfy the relation 9^(1 + ...

    Text Solution

    |

  12. Given that 0 lt x lt (pi)/(4), (pi)/(4) lt y lt (pi)/(2) and sum(k = 0...

    Text Solution

    |

  13. The coefficient of x in (x^2 +(c )/(x))^5 is

    Text Solution

    |

  14. (1)/(2) + (1)/(4) + (1)/(8) + (1)/(16) + ….. = x , (1)/(3) + (1)/(9) +...

    Text Solution

    |

  15. the sum to infinity of (1)/(7) + (2)/(7^(2)) + (1)/(7^(3)) + (2)/(7^(4...

    Text Solution

    |

  16. The sum of an infinite G.P. is 2. If the sum of their squares is 4/3, ...

    Text Solution

    |

  17. The least value of n for which 1 + 2 + 2^(2) + …… to n terms is great...

    Text Solution

    |

  18. If x gt 0, and log(2) + log(2)(sqrt(x)) + log(2) (4sqrt(x)) + log(2) (...

    Text Solution

    |

  19. If (1 + 3 + 5 + …. +P ) + (1 + 3 + 5 + …. Q) = (1 + 3 + 5 + … r) where...

    Text Solution

    |

  20. The greatest value on n so that 1 + 5 +5^(2) + 5^(3) + …. N terms is ...

    Text Solution

    |