Home
Class 12
MATHS
The number of real solutions (x, y, z, t...

The number of real solutions (x, y, z, t) of simultaneous equations `2y=11/x+x` , ,` 2z=11/y+y` , `2t=11/z+z` , `2x=11/t+t` is

A

0

B

1

C

2

D

4!

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • QUADRATIC EQUATION & EXPRESSION

    FIITJEE|Exercise ASSIGNMENT PROBLEMS (OBJECTIVE) Level - II|20 Videos

  • QUADRATIC EQUATION & EXPRESSION

    FIITJEE|Exercise COMPREHENSIONS - I|3 Videos

  • QUADRATIC EQUATION & EXPRESSION

    FIITJEE|Exercise ASSIGNMENT PROBLEMS (SUBJECTIVE) Level - II|28 Videos

  • PROGRESSION & SERIES

    FIITJEE|Exercise NUMERICAL BASED|3 Videos

  • SET, RELATION & FUNCTION

    FIITJEE|Exercise Exercise 3|8 Videos

Similar Questions

Explore conceptually related problems

The number of real solutions (x,y,z,t) of simultaneous equations 2y=(11)/(x)+x2z=(11)/(y)+y,2t=(11)/(z)+z,2x=(11)/(t)+t is

The solutions of the equations x+2y+3z=14,3x+y+2z=11,2x+3y+z=11

What is the solution of the following simultaneous equations?x+y+z=6,x+2y+3z=14,x+3y+z=10

The number of integral solutions of equation x+y+z+t=29, when x>=1,y>=2,z>=2,3 and t>=0 is

Apply Cramer's rule to solve the simultaneous equations. (i)x+2y+3z=2 x-y+z=3 5x-11y+z=17

The number of integers solutions for the equation x+y+z+t=20 , where x,y,z t are all ge-1 , is

The number of integral solution ofthe equation 2x+2y+z=20. Where x>=0,y>=0 and z>=0 is 11k then value of k is:

Solve the equations by matrix method : (i) x+2y+z=7 x+2y+z=7 x+3z=11

Solve the system of equations x+3y -2z =0, 2x-y+4z =0 ,x-11y+14z =0

FIITJEE-QUADRATIC EQUATION & EXPRESSION -ASSIGNMENT PROBLEMS (OBJECTIVE) Level - I
  1. The solution of the equation |x+1|^(2)-2|x+2|-26=0 is

    Text Solution

    |

  2. If minimum value of f(x)=(x^(2)+2bx+2c^(2)) is greater than the maximu...

    Text Solution

    |

  3. The number of real solutions (x, y, z, t) of simultaneous equations 2y...

    Text Solution

    |

  4. The set of values of a for which (a - 1) x^(2) - (a + 1) x + a - 1 ...

    Text Solution

    |

  5. if for all real value of x,(4x^2+1)/(64x^2-96x.sina+5)<1/32,then a li...

    Text Solution

    |

  6. The number of real solutions of the equation sin (e^x)= 5^x+5^-x

    Text Solution

    |

  7. The equation (x-3)^9+(x-3^2)^9+(x-3^3)^9+.....+(x-3^9)^9=0 has

    Text Solution

    |

  8. The set of all real numbers x for which x^2-|x+2| +x gt 0 is

    Text Solution

    |

  9. The exhaustive set of values of a for which the equation a sin(x+(pi)/...

    Text Solution

    |

  10. If the roots of the equation (a)/(x+a+k)+(b)/(x+b+k)=2 are equal in ma...

    Text Solution

    |

  11. The set of all x in the interval [0, pi] for which 2 sin^(2)x-3 sin x ...

    Text Solution

    |

  12. Let a gt 0, b gt 0 then both roots of the equation ax^(2)+bx+c=0

    Text Solution

    |

  13. The number of positive integral solutions of x^4-y^4=3789108 is 0 b. 1...

    Text Solution

    |

  14. The set of values for which x^(3)+1 ge x^(2)+x is

    Text Solution

    |

  15. If a ,b ,c are distinct positive numbers, then the nature of roots of ...

    Text Solution

    |

  16. If roots of the equation x^2-2ax+a^2+a-3=0 are real and less than 3 t...

    Text Solution

    |

  17. If a(1), a(2), a(3)(a(1)gt 0) are in G.P. with common ratio r, then th...

    Text Solution

    |

  18. Let p(x)=0 be a polynomial equation of the least possible degree, with...

    Text Solution

    |

  19. If alpha and beta are the roots of x^(2)-3px+p^(2)=0 such that alpha^(...

    Text Solution

    |

  20. The number of solutions of the equation n^(-|x|)|m-|x||=1 (where m, n ...

    Text Solution

    |