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The objective function z=6x+4y subjectiv...

The objective function `z=6x+4y` subjective to `3x+2yge12,x+yge5,0lexle4,0leyle4` can be minimized

A

at one point only

B

at two points only

C

at infinite number of points

D

at three points only

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The correct Answer is:
C
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NIKITA PUBLICATION-LINEAR PROGRAMMING-MCQs
  1. The objective function z=x+2y subject to x+2yge50,2x-yle0,2x+yle100,x,...

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  2. Minimize z = 6x + 4y , subject to 3x + 2y ge12, x + ...

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  3. The objective function z=6x+4y subjective to 3x+2yge12,x+yge5,0lexle4,...

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  4. The co-ordinates of the point for minimum value z = 7x - 8y subject ...

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  5. The constraints x+yge5,x+2yge6,xge3,yge0 and the objective function z=...

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  6. The constraints x-yle1,x-yge0,xge0,yge0, and the objective function z=...

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  7. The constraints 3x+2yge9,x-yle3,xge0,yge0 and the objective function z...

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  8. The constraints x-yge0,-x+3yle3,xge0,yge0 and the objective function z...

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  9. The constraints -x+yle1,-x+3yle9,xge0,yge0 defines

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  10. The area of the feasible region for the following constraints 3y +x g...

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  11. The constraints x+yge8,3x+5yle15,xge0,yge0 and the objective function ...

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  12. The constraints x+yle8,2x+3yle12,xge0,yge0 and the objective function ...

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  13. The constraints x+2yle2,2x+4yge8,xge0,yge0 and the objective function ...

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  14. The constraints x-yge0,-2x+yge2,xge2,xge0,yge0 and the objective funct...

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  15. Solution set of inequalities x-2yge0,-2x-y+2le0,xge0,yge0

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  16. The region represented by the inequations 2x+3yle18,x+yge10,xge0,yle0 ...

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  17. Shaded region of the constraints x+yle5,0lexle4,0leyle2 is

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  18. Shaded, region of the constraints 4x+3yle12,-x+yle2,xge0,yge0 is

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  19. Shaded, region of the constraints x+yge5,2x+3yle18,4x+3yle24,xge0,yge0...

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  20. Shaded, region of the constraints 10x+2yge20,x+yge6 is

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