Home
Class 10
MATHS
If x=40, y=43, z=47 , find the value of ...

If x=40, y=43, z=47 , find the value of `x^3+y^3+z^3-3xyz`.

A

1300

B

4520

C

4910

D

4810

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • FUNDAMENTALS OF ALGEBRA

    MCGROW HILL PUBLICATION|Exercise Multiple Choice Questions|23 Videos
  • FOLDING PAPER CUTTING

    MCGROW HILL PUBLICATION|Exercise EXERCISE|15 Videos
  • HEIGHTS AND DISTANCES

    MCGROW HILL PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS|41 Videos

Similar Questions

Explore conceptually related problems

If x = 255, y = 256, z = 257, then find the value of x^3+y^3+z^3-3xyz . यदि x = 255, y = 256, z = 257 है, तो x^3+y^3+z^3-3xyz का मान ज्ञात कीजिए ।

if x = 332 , y= 333 , z, =335 then the value of x^3 + y^3 +z^3- 3 xyz is

If x+y+z=7,xy+yz+zx=12 , find the value of x^(3)+y^(3)+z^(3)-3xyz .

If x= y = 333 and z = 334, then the values of x^3 + y^3 +z^3-3xyz is- यदि x= y= 333 और z= 334 हो, तो x^3 + y^3 +z^3-3xyz का मान क्या होगा?

If x+y = 4, xy = 2, y+z = 5, yz = 3, z+x = 6 and zx = 4, then find the value of x^3+y^3+z^3-3xyz यदि x+y = 4, xy = 2, y+z = 5, yz = 3, z+x = 6 और zx = 4 है, तो x^3+y^3+z^3-3xyz का मान ज्ञात करें

If x=222,y=223,z=225 then the value of x^(3)+y^(3)+z^(3)-3xyz is

If x = 1, y = - 2 and z = 3. find the value of (i) x^(3) + y^(3) + z^3-3xyz (ii) 3xy^(4) - 15 x^(2) y + 4z

If x+y+z=2, xy+yz+zx=-11, then the value of x^3+y^3+z^3-3xyz is : यदि x+y+z=2, xy+yz+zx=-11 है ,तो x^3+y^3+z^3-3xyz का मान ज्ञात करें |

MCGROW HILL PUBLICATION-FUNDAMENTALS OF ALGEBRA-Multiple Choice Questions
  1. The simplified value of the expression (a+b-c)^2+2(a+b-c)(a-b+c)+(a-b+...

    Text Solution

    |

  2. The value of (x-y)^3+(x+y)^3+3(x-y)^2(x+y)+3(x+y)^2(x-y) is

    Text Solution

    |

  3. If p+q=2 , pq=1 then the value of p^3+q^3+6p^2+5q^2+6pq is

    Text Solution

    |

  4. If x-1/x=3, then the value of x^3-1/x^3 is

    Text Solution

    |

  5. If x=3, y=2 and z=-1 , then the value of (x^3+y^3+1)/(y^3-z^3) is

    Text Solution

    |

  6. If a = 15, b = 12 and c= 9, find the value of sqrt(((2a+2b)(2c+a))/(2(...

    Text Solution

    |

  7. If x=40, y=43, z=47 , find the value of x^3+y^3+z^3-3xyz.

    Text Solution

    |

  8. If P varies directly as QR and the values of P, Q. R be 6, 9, 10 repec...

    Text Solution

    |

  9. If (x+a) is a factor of f(x)=x^3+ax^2-2x+a+4 , then a is

    Text Solution

    |

  10. If m is any positive integer, then the last two digits in the expressi...

    Text Solution

    |

  11. If (x-a)/(b+c)+(x-b)/(c+a)+(x-c)/(a+b)=3 then value of x is

    Text Solution

    |

  12. The value of x that satisfies the equation 4/(x-3)+5/(x-5)=9/(x-13) is

    Text Solution

    |

  13. If 0.3x -0.37 = 0.37x -0.3, then x has the value

    Text Solution

    |

  14. If x/6+y/15=4 and x/3-y/12=4 3/4 find x and y.

    Text Solution

    |

  15. If x+y=sqrt3, x-y=sqrt2, then the expression 8xy(x^2+y^2) has the valu...

    Text Solution

    |

  16. In a pair of fractions, fraction A is twice the fraction B and the ...

    Text Solution

    |

  17. The difference between the numerator and the denominator of a fraction...

    Text Solution

    |

  18. A person's present age is 2/5th of the age of his mother. After 8 year...

    Text Solution

    |

  19. Tanya's grandfather was 8 times older to her 16 years ago. He would be...

    Text Solution

    |

  20. A man was asked to state his age in years. his reply was Take my ag...

    Text Solution

    |