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Determine the maximum value of z = 11x +...

Determine the maximum value of z = 11x + 7y subject to the constraints :
`2x+y le 6, x le 2, x ge 0, y ge 0`

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The correct Answer is:
The maximum value of objective function z is 42 at corner point (0, 6)
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KUMAR PRAKASHAN-LINEAR PROGRAMMING-SOLUTIONS OF NCERT EXEMPLAR PROBLEMS
  1. Determine the maximum value of z = 11x + 7y subject to the constraints...

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  2. Maximise Z = 3x + 4y, subject to the constraints : x+y le 1, x ge 0.

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  3. Maximize the function z = 11x + 7y , subject to the constraints : x le...

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  4. Minimise z = 13x - 15y subject to the constraints : x+y le 7, 2x-3y+6...

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  5. Determine the maximum value of z = 3x + 4y if the feasible region (sha...

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  6. Feasible region (shaded) for a LPP is shown in Figure Maximise z = 5x ...

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  7. The feasible region for a LPP is shown in Figure. Find the minimum val...

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  8. Find the maximum value of Z = 4x + y subject to the constraints 2x+y l...

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  9. The feasible region for a LPP is shown in Figure. Evaluate z = 4x + y ...

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  10. In Figure, the feasible region (shaded) for a LPP is shown. Determine ...

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  11. A manufacturer of electronic circuits has a stock of 200 resistors, 12...

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  12. A firm has to transport 1200 packages using large vans which can carry...

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  13. A company manufactures two types of screws A and B. All the screws hav...

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  14. A man rides his motorcycle at the speed of 50 km/hour. He has to spen...

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  15. Refer to question 11. How many of circuits of Type A and of Type B, sh...

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  16. Find the minimum value of Z = x + y subject to the constraints 2x+3y l...

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  17. Solve the following linear programming problems graphically : Maximi...

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  18. Solve the following linear programming problems graphically : Maximi...

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  19. Refer to question 15. Determine the maximum distance that the man can ...

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  20. Maximise z = x + y subject ot x+4y le 8, 2x+3y le 12, 3x+y le 9, x ge ...

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