Home
Class 12
MATHS
Graphically minimize and maximize z = 5x...

Graphically minimize and maximize `z = 5x + 10y` subject to the constraints: `x +2y le 120, x+y le 60, x-2y ge 0 x, y ge 0`.

Promotional Banner

Topper's Solved these Questions

  • LINEAR PROGRAMMING

    MODERN PUBLICATION|Exercise EXERCISE|156 Videos

  • INVERSE-TRIGONOMETRIC FUNCTIONS

    MODERN PUBLICATION|Exercise EXERCISE|111 Videos

  • MATRICES

    MODERN PUBLICATION|Exercise EXERCISE|232 Videos

Similar Questions

Explore conceptually related problems

Graphically minimize and maximize z = 7x + 5y subject to the constraints: x+y le 50, x + 2y le 100, x -y ge 10 x, y ge 0 .

Graphically minimize and maximize z = 3x + 4y subject to the constraints: x + y le 40 x + 2y le 80, x - 2y ge - 20 x, y ge 0 .

Maximize and minimize Z = x + 2y subject to the constraints x + 2y ge 100, 2x - y le 0, 2x + y le 200, x, y ge 0 .

Maximize and minimize : Z = 15x + 30y subject to the constraints : x + y le 8, 2x + y ge 8, x - 2y ge 0, x, y ge 0 .

Maximize Z = 22x + 44y subject to the constraints x + y ge 3, 3x + 8y le 24, x - y ge 0, x, y ge 0 .

MODERN PUBLICATION-LINEAR PROGRAMMING-EXERCISE
  1. In a triangle ABC, if a = 18, b = 24 and c = 30. Is it a right angled ...

    Text Solution

    |

  2. Solve the following Linear Programming Problem graphically: Minimise Z...

    Text Solution

    |

  3. Graphically minimize and maximize z = 5x + 10y subject to the constrai...

    Text Solution

    |

  4. Maximise Z = x + 2y subject to: x + 2y ge 100, 2x – y le 0, 2x + yle 2...

    Text Solution

    |

  5. Maximize Z=-x+2y subject to xge3, x+yge5, x+2yge6, yge0

    Text Solution

    |

  6. Maximise Z= x+y, subject to x-y le -1, -x +y le 0, x, y ge 0

    Text Solution

    |

  7. Reshma wishes to mix two types of food P and Q in such a way that the ...

    Text Solution

    |

  8. One kind of cake requires 200g of flour and 25g of fat, and another ki...

    Text Solution

    |

  9. A factory makes tennis rackets and cricket bats. A tennis racket takes...

    Text Solution

    |

  10. A factory makes tennis rackets and cricket bats. A tennis racket takes...

    Text Solution

    |

  11. A manufacturer produces nuts and bolts. It takes 1 hour of work on mac...

    Text Solution

    |

  12. A factory manufactures two types of screws, A and B. Each type of scre...

    Text Solution

    |

  13. A cottage industry manufactures pedestal lamps and wooden shades, each...

    Text Solution

    |

  14. A company manufactures two types of novelty souvenirs made of plywood....

    Text Solution

    |

  15. A merchant plans to sell two types of personal computers – a desktop m...

    Text Solution

    |

  16. A diet is to contain at least 80 units of vitamin A and 100 units of m...

    Text Solution

    |

  17. A farmer has a supply of chemical fertilizer of type A which contains ...

    Text Solution

    |

  18. The corner points of the feasible region determined by the following s...

    Text Solution

    |

  19. (Diet problem)A dietician has to develop a special diet using two food...

    Text Solution

    |

  20. A farmer mixes two brands P and Q of cattle feed. Brand P, costing Rs ...

    Text Solution

    |