Home
Class 14
MATHS
If 5 sqrt5 x^3+2 sqrt2 y^3 =(Ax+ sqrt2 y...

If `5 sqrt5 x^3+2 sqrt2 y^3 =(Ax+ sqrt2 y) (Bx^2+2y^2+Cxy)`, then the value of `(A^2+B^2- C^2)` is:
यदि `5 sqrt5 x^3+2 sqrt2 y^3 =(Ax+ sqrt2 y) (Bx^2+2y^2+Cxy)` है, तो `(A^2+B^2- C^2)` का मान ज्ञात करें |

A

15

B

20

C

30

D

40

Text Solution

Verified by Experts

The correct Answer is:
B
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 24 sqrt3 x^3+5 sqrt5 y^3=(2 sqrt3x+ sqrt5 y)(Ax^2+Cy^2+Bxy) , then the value of (A^2-B^2+C^2) is: यदि 24 sqrt3 x^3+5 sqrt5 y^3=(2 sqrt3x+ sqrt5 y)(Ax^2+Cy^2+Bxy) है, तो (A^2-B^2+C^2) का मान ज्ञात करें |

If 2 sqrt2 x^3-3 sqrt3 y^3=(sqrt2x- sqrt3 y) (Ax^2+By^2+Cxy) , then the value of A^2+B^2-C^2 is : यदि 2 sqrt2 x^3-3 sqrt3 y^3=(sqrt2x- sqrt3 y) (Ax^2+By^2+Cxy) है, तो A^2+B^2-C^2 का मान क्या होगा ?

If 2 sqrt2 x^3-3 sqrt3 y^3= (sqrt2x-sqrt 3 y)(Ax^2+ By^2+Cxy) , then the value of A^2+B^2-C^2 is:

If 3 sqrt3 x^3-2sqrt2 y^3=(sqrt3x- sqrt2y) (Ax^2-Bxy+Cy^2) , then the value of (A^2-B^2+C^2) is : यदि 3 sqrt3 x^3-2sqrt2 y^3=(sqrt3x- sqrt2y) (Ax^2-Bxy+Cy^2) है, तो (A^2-B^2+C^2) का मान क्या होगा ?

If 24 sqrt3 x^3+2 sqrt2 y^3=(2 sqrt3x+ sqrt2 y)(Ax^2+Bxy+Cy^2) , then the value of (2A+sqrt6 B-C) is: यदि 24 sqrt3 x^3+2 sqrt2 y^3=(2 sqrt3x+ sqrt2 y)(Ax^2+Bxy+Cy^2) है, तो (2A+sqrt6 B-C) का मान ज्ञात करें |

If 40 sqrt5 x^3-3 sqrt3 y^3=(2 sqrt5x- sqrt3y)(Ax^2+Cy^2+Bxy) , then the value of sqrt((B^2+C^2-A)) is: यदि 40 sqrt5 x^3-3 sqrt3 y^3=(2 sqrt5x- sqrt3y)(Ax^2+Cy^2+Bxy) है, तो sqrt((B^2+C^2-A)) का मान ज्ञात करें |

3 sqrt(3x)^3 - 2 sqrt2y^3 = (sqrt3x - sqrt2y)(Ax^2 - Bxy + Cy^2) , then the value of (A^2 - B^2 + C^2) is: 3 sqrt(3x)^3 - 2 sqrt2y^3 = (sqrt3x - sqrt2y)(Ax^2 - Bxy + Cy^2) , है तो (A^2 - B^2 + C^2) का मान हैः

If 250 sqrt2 x^3-5 sqrt5 y^3=(5 sqrt2x- sqrt5y)(Ax^2+Cy^2+Bxy) , then the value of (A+C-sqrt10 B) is : यदि 250 sqrt2 x^3-5 sqrt5 y^3=(5 sqrt2x- sqrt5y)(Ax^2+Cy^2+Bxy) है, तो (A+C-sqrt10 B) का मान ज्ञात करें |

If (5 sqrt5 x^3-3 sqrt3 y^3) div (sqrt5x- sqrt3y)=(Ax^2+By^2+Cxy) , then the value of (3A - B -sqrt15 C) is: यदि (5 sqrt5 x^3-3 sqrt3 y^3) div (sqrt5x- sqrt3y)=(Ax^2+By^2+Cxy) ,तो (3A - B -sqrt15 C) का मान ज्ञात करें |

If 135 sqrt5 x^3-2 sqrt2 y^3 div 3 sqrt5 x- sqrt2 y= Ax^2+By^2+sqrt10 Cxy , then the value of (A + B - 9C) is : यदि 135 sqrt5 x^3-2 sqrt2 y^3 div 3 sqrt5 x- sqrt2 y= Ax^2+By^2+sqrt10 Cxy है, तो (A + B - 9C) का मान क्या होगा ?

MOTHERS-ALGEBRA -MULTIPLE CHOICE QUESTION
  1. ab(a-b)+bc(b-c)+ca(c-a) is equal to : ab(a-b)+bc(b-c)+ca(c-a) किसके ...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  8. 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

    |

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

    Text Solution

    |

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

    Text Solution

    |

  11. If x + y + z = 19 , xyz = 216 and xy + yz + zx = 114, then the value o...

    Text Solution

    |

  12. If a^2+4b^2+49c^2+18=2(2b + 28c-a), then the value of (3a + 2b + 7c) i...

    Text Solution

    |

  13. If a + b + c = 5 ,a^2+b^2+c^2=27 and a^3+b^3+c^3=125, then the value o...

    Text Solution

    |

  14. If 3 sqrt3 x^3-2sqrt2 y^3=(sqrt3x- sqrt2y) (Ax^2-Bxy+Cy^2), then the v...

    Text Solution

    |

  15. If 24 sqrt3 x^3+2 sqrt2 y^3=(2 sqrt3x+ sqrt2 y)(Ax^2+Bxy+Cy^2), then t...

    Text Solution

    |

  16. If a+b+c = 4 and ab + bc + ca = 1, then the value of a^(3) + b^(3) + c...

    Text Solution

    |

  17. If a^3+b^3=110 and a+b=5, then (a+b)^2 -3ab is equal to: यदि a^3+b^...

    Text Solution

    |

  18. If a+b + c = 5 and a^(2) + b^(2) + c^(2) = 33, then what is the value ...

    Text Solution

    |

  19. If 40sqrt(5)x^(3) - 3sqrt(3)y^(3) = (2sqrt(5)x - sqrt(3)y) xx (Ax^(2) ...

    Text Solution

    |

  20. If x^(2) + 1 = 3x, then the value of ((x^(4) + x^(-2)))/((x^(2) + 5x+1...

    Text Solution

    |