Home
Class 14
MATHS
If x+1/(16x)=3, then the value of 16x^3+...

If `x+1/(16x)=3`, then the value of `16x^3+ 1/(256x^3)` is:
यदि `x+1/(16x)=3` है, तो `16x^3+ 1/(256x^3)` का मान क्या होगा ?

A

423

B

441

C

432

D

414

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ALGEBRA

    MOTHERS|Exercise MULTIPLE CHOICE QUESTION|194 Videos

  • AGE

    MOTHERS|Exercise MULTIPLE CHOICE QUESTION|30 Videos

  • CO-ORDINATE GEOMATRY

    MOTHERS|Exercise OBJECTIVE QUESTION|72 Videos

Similar Questions

Explore conceptually related problems

If x+1/(16x)=1 , then the value of 64x^3+1/(64x^3) is यदि x+1/(16x)=1 , तो 64x^3+1/(64x^3) का मान है-

If 5x +1/(3x)=4 , then what is the value of 9x^2+1/(25x^2) ? यदि 5x +1/(3x)=4 है, तो 9x^2+1/(25x^2) का मान क्या होगा ?

If x^2- 4x + 4= 0 , then the value of 16(x^4-1/x^4) is यदि x^2- 4x + 4= 0 है, तो 16(x^4-1/x^4) का मान क्या होगा ?

If x+1/x= 3 , then x^3+1/x^3 is equal to : यदि x+1/x= 3 है, तो x^3+1/x^3 का मान क्या होगा ?

If x-1/x=6 , then x^3-1/x^3 is equal to : यदि x-1/x=6 है, तो x^3-1/x^3 का मान क्या होगा ?

If x-1/x=11 , then x^3-1/x^3 is equal to : यदि x-1/x=11 है, तो x^3-1/x^3 का मान क्या होगा ?

If x+1/x= 7 , then x^3+1/x^3 is equal to : यदि x+1/x= 7 है, तो x^3+1/x^3 का मान क्या होगा ?

MOTHERS-ALGEBRA -MULTIPLE CHOICE QUESTION
  1. If 2 sqrt2 x^3-3 sqrt3 y^3=(sqrt2x- sqrt3 y) (Ax^2+By^2+Cxy), then the...

    Text Solution

    |

  2. Three fractions, x,y and z, are such that x succ y succ z. When the sm...

    Text Solution

    |

  3. If x+1/(16x)=3, then the value of 16x^3+ 1/(256x^3) is: यदि x+1/(16...

    Text Solution

    |

  4. If x+y+z = 2, xy+yz+zx = -11 and xyz = -12, then what is the value of ...

    Text Solution

    |

  5. The value of ((0.545)(0.081)(0.51)(5.2))/ ((0.324)^3+(0.221)^3-(0.545)...

    Text Solution

    |

  6. If x^4-83x^2+1=0, then the value of x^3- x^-3 can be : यदि x^4-83x...

    Text Solution

    |

  7. If (5x+1)^3+(x-3)^3+8 (3x-4)^3= 6(5x+1) (x-3)(3x-4), then x is equal t...

    Text Solution

    |

  8. If 8x^3-27y^3= (Ax+By)(Cx^2-Dy^2+6xy) , then (A+B+C-D) is equal to : ...

    Text Solution

    |

  9. If x = (sqrt(5) - sqrt(3))/(sqrt(5) + sqrt(3)) and y is the reciprocal...

    Text Solution

    |

  10. If sqrt(10-2 sqrt21)+ sqrt(8+2 sqrt15)= sqrta+ sqrt b, where a and b a...

    Text Solution

    |

  11. ab(a-b)+bc(b-c)+ca(c-a) is equal to : ab(a-b)+bc(b-c)+ca(c-a) किसके ...

    Text Solution

    |

  12. Given that (5x-3)^3+(2x+5)^3+27 (4-3x)^3 =9(3-5x)(2x+5)(3x-4) ,then th...

    Text Solution

    |

  13. If 5 sqrt5 x^3+2 sqrt2 y^3 =(Ax+ sqrt2 y) (Bx^2+2y^2+Cxy), then the va...

    Text Solution

    |

  14. If (3(x^2+1)-7x)/(3x)=6, x ne 0 then the value of sqrtx+1/sqrtx is: ...

    Text Solution

    |

  15. Let a,b and c be the fractions such that a prec b prec c. If c is div...

    Text Solution

    |

  16. Let x= root(6)(27)- sqrt(6 3/4) and y= (sqrt 45+ sqrt 605+ sqrt 245)/(...

    Text Solution

    |

  17. If (5x+2y) : (10x+3y) = 5:9, then (2x^2+3y^2 ):(4x^2+9y^2)=? यदि (5...

    Text Solution

    |

  18. If x+y+z=6, xyz=-10 and x^2+y^2+z^2=30, then what is the value of (x^3...

    Text Solution

    |

  19. If x + y = 7 and xy = 10, then the value of x^3+y^3 is: यदि x + y = ...

    Text Solution

    |

  20. If 8x^2+y^2- 12x - 4xy + 9= 0 , then the value of (14x - 5y) is: यदि...

    Text Solution

    |