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Define the feasible region.

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Define feasible region.

Define feasible region in a linear programming Problem.

Define Feasible region in LPP.

The corner points of the feasible region determined by the system linear constraints are (0,10), (5,5), (15,15), (0,20). Let Z = px+ qy, where p, q gt 0 , condition on p and q so that the maximum of Z occurs at both the points (15,15) and (0,20) is

Corner points of the feasible region determined by the system of linear constraints are (0, 3), (1, 1) and (3, 0) . Let z=px+qy , where p, q gt 0 . Condition on p and q so that the minimum of z occurs at (3, 0) and (1, 1) is

The corner points of the feasible region determined by the system of linear constraints are (0,0), (0,40), (20,40), (60, 20), (60, 0). The objective function is Z = 4x + 3y. Compare the quantity in column in A and column B. Column A= Maximum of Z Column B= 325

Define the term corner point of a feasible region in an LPP.

Define the term Feasible Solution in a LPP.

If an LPP admits optimal solution at two consecutive vertices of a feasible region, then

Corner points of feasible region for an LPP are (0,2),(3,0),(6,0),(6,8) and (0,5). Let F=4 x+6 y be the objective function. The minimum value of F occur at

OSWAAL PUBLICATION-LINEAR PROGRAMMING -Long Answer Type Questions-lI
  1. Define the feasible region.

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  2. (Allocation problem) A cooperative society of farmers has 50 hectar...

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  3. Minimize Z = 3x + 2y, subject to constraints are x + 2y le 10, 3x + y...

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  4. Minimize and Maximize Z = 3x + 9y subject to the constraints x+3ylt=...

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  5. A diet is to contain at least 80 units of Vitamin A and 100 units o...

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

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

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  8. (Manufacturing problem) A manufacturing company makes two models A ...

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  9. A faniture dealer deals in only two itmes - tables and chairs. He has ...

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  10. Minimise and Maximise Z = x + 2y, subject to constraints are x + 2...

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  11. Minimise and Maximise Z = x + 2y, subject to constraints are x + 2...

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  12. Determine graphically the minimum value of the objective function z = ...

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  13. A dealer in rural area wishes to purchase a number of sewing machin...

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  14. A cottage industry manufactures pedestal lamps and wooden shades, e...

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  15. A company manufactures two types of sweaters :type A sweaters type B.I...

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  16. A dealer deals in two items A and B He has Rs. 15000 to invest and a s...

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  17. A dietician wishes to mix two types of foods in such a way that the...

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  18. A company produces soft drinks that has a contract which requires t...

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  19. A factory makes tennis rackets and cricket bats. A tennis racket ta...

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  20. A merchant plans to sell two types of personal computers a desktop...

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  21. An aeroplane can carry a maximum of 200 passengers. A profit of Rs ...

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