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प्रश्न
The feasible region for an LPP is always a ______ polygon.
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उत्तर
The feasible region for an LPP is always a convex polygon.
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संबंधित प्रश्न
Solve the following Linear Programming Problems graphically:
Minimise Z = – 3x + 4 y
subject to x + 2y ≤ 8, 3x + 2y ≤ 12, x ≥ 0, y ≥ 0.
Solve the following Linear Programming Problems graphically:
Maximise Z = 5x + 3y
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Show that the minimum of Z occurs at more than two points.
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Refer to Example 9. How many packets of each food should be used to maximize the amount of vitamin A in the diet? What is the maximum amount of vitamin A in the diet?
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| Food | Vitamin A | Vitamin B | Vitamin C |
| X | 1 | 2 | 3 |
| Y | 2 | 2 | 1 |
One kg of food X costs Rs 16 and one kg of food Y costs Rs 20. Find the least cost of the mixture which will produce the required diet?
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In linear programming, optimal solution ____________.
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In a LPP, the objective function is always ____________.
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Which inequality is one of the given resource constraints in the formulation with objective function \[Z=250x+75y\]?
Which set gives the complete non-negative restrictions for the profit-maximization formulation?
What are restrictions on decision variables called in linear programming?
Which component must always be included in a Linear Programming Problem?
