Home
Class 12
MATHS
Minimum value of Z=5x+8y subject to x,yg...

Minimum value of Z=5x+8y subject to `x,yge0,xle4yge2`and `x+yge5` is

A

36

B

31

C

40

D

45

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • MODEL QUESTION PAPER-I

    TARGET PUBLICATION|Exercise MCQs|48 Videos
  • PAIR OF STRAIGHT LINES

    TARGET PUBLICATION|Exercise EVALUATION TEST|11 Videos

Similar Questions

Explore conceptually related problems

The minimum value of z=7x+y subject to 5x+yge5,x+yge3,xge0,yge0 is

The minimum value of z=20x+9y subject to 2x+yge36,6x+yge60,xge0,yge0 is

The minimum value of z=6x+2y subject to 5x+9yle90,x+yge4,yle8,xge0,yge0 is

The maximum value of z=6x+8y subject to x-yge0,x+3yle12,xge0,yge0 is . . .

The minimum value of z=2x+4y subject to x+2yge2,3x+2yge6,xge0,yge0 is

The minimum value of z = 6x + 7y subject to 5x+8yle40,3x+yle6,xge0,yge2 is

The minimum value of z=3x+5y subject to 2x+3yge12,-x+yle3,xle4,yge3 is

The maximum value of z=75x+50y subject to 8x+5yle60,4x+5yle40,xge0,yge0 is

The minimum value of z=8x+10y subject to 2x+yge7,2x+3yge15,yge2,xge0,yge0 is

The maximum value of z=11x+8y subject to xle4,x+yle6,xge0,yge0 is

TARGET PUBLICATION-MODEL QUESTION PAPER-II-MCQs
  1. IF sintheta=1/2(a+1/a) then the value of sin 30 is

    Text Solution

    |

  2. The vector parallel to the line of intersection of the planes vecr.(3...

    Text Solution

    |

  3. IF inte^1tan^-1xdx=p,theninte^1tan^-1((1-x)/(1+x))dx=

    Text Solution

    |

  4. IF the equation of the ellipse is x^2/a^2+y^2/b^2=1 thenSP+S'P=

    Text Solution

    |

  5. The length of the perpendicular from P(1,6,3) to the line x/1=(y-1)/(2...

    Text Solution

    |

  6. IF the line (x-1)/2=(y+1)/3=z/4 and origin lie on the plane 4x+4y-kz=0...

    Text Solution

    |

  7. Minimum value of Z=5x+8y subject to x,yge0,xle4yge2and x+yge5 is

    Text Solution

    |

  8. In Delta ABC, if the sides are a=3, b=5 and c=4, then sin ""(B)/(2)+ c...

    Text Solution

    |

  9. Solution of the differential equation sin^(-1)((dy)/(dx))=x+y is

    Text Solution

    |

  10. Find the distance of the point (2,3,4) from the plane vecr.(3hati-6hat...

    Text Solution

    |

  11. The angle between lines represented by the equation 11x^2-24xy+4y^2=0 ...

    Text Solution

    |

  12. IF tan ^(-1) 2x + tan ^(-1) 3x =(pi)/(4) , then x=

    Text Solution

    |

  13. The joint equation of pair of lines having slopes 1 and 3 and passing ...

    Text Solution

    |

  14. IF tanA+cotA=5, then tan^4 A+cot^4 A is equal

    Text Solution

    |

  15. Three numbers whose sum is 15 are in A.P. If they are added by 1,4 and...

    Text Solution

    |

  16. The area of the region bounded by the lines y = mx, x = 1, x = 2 and X...

    Text Solution

    |

  17. int-1^1sin^3xcos^2xdx=

    Text Solution

    |

  18. The area enclosed between the curves y=x and y=2x-x^(2) (in square uni...

    Text Solution

    |

  19. The solution of (dy)/(dx) -y=e^(x) , y(0) = 1 ,is

    Text Solution

    |

  20. For any three vectors overlinea,overlinebandoverlinec,(overlinea-overl...

    Text Solution

    |