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Minimize Z=2x+3y subject to 1 le x +2y l...

Minimize `Z=2x+3y` subject to `1 le x +2y le 10 , x,y ge 0`

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Minimize z = 2x + 3y , such that 1 le x + 2y le 10, x ge 0, y ge 0 .

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

Minimise Z = x + 2y subject to: x + 2y ge 100, 2x – y le 0, 2x + yle 200, x, y ge 0

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Maximise Z = 5x+10y subject to: x + 2y le 120, x + y ge 60, x – 2y ge 0, x, y ge 0

Minimise Z = –x + y subject to: x – y le –1, –x + y le 0, x, y ge 0

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Maximise Z = x + 2y subject to: x + 2y ge 100, 2x – y le 0, 2x + yle 200, x, y ge 0

MODERN PUBLICATION-LINEAR PROGRAMMING-EXERCISE
  1. Solve the following LPP graphically : Maximize Z=-3x+4y subject to x+2...

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  2. Solve the following LPP graphically : Minimize Z= 3x+5y subject to x+3...

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  3. Minimize Z=2x+3y subject to 1 le x +2y le 10 , x,y ge 0

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  4. Solve the following problem graphically: Minimise Z = 3x+9y subject t...

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  5. Solve the following LPP graphically : Minimize Z=5x+10y subject to x+y...

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  6. Solve the following LPP graphically : Minimize Z=2x+5y subject to 2x+4...

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  7. Solve the following linear programming problems graphically Minimize...

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  8. Maximize, if possible, : Z=3x+2y subject to x-yle1, x+yge3, x,yge0

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  9. Maximise Z= 3x+4y, subject to the constraints x+yle 4, x ge 0, y ge 0

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

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

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  12. Verify that the following problem has no feasible solution: Maximize Z...

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  13. Solve the following problem graphically: Maximise Z = 3x+9y subject...

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  14. Maximise Z = 5x+10y subject to: x + 2y le 120, x + y ge 60, x – 2y ge ...

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

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  16. Maximize and Minimize : Z=3x+9y subject to x+3yle60, x+yge10xley, x,yg...

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  17. Consider the following LPP : Maximize Z=3x+2y subject to x+2yle10, 3x+...

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  18. Solve the following LPP graphically : Maximize Z=3x+2y subject to x+2y...

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  19. Solve the following LPP graphically : Maximize Z=3x+2y subject to x+2y...

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

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