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A factory owner wants to purchase 2types...

A factory owner wants to purchase 2types of machines A ,and B for his factory . The machine A requires an area of `1000m^(2)` and 12 skilled men for running it ans its daily output is 50 units , whereas the machine B rquires `1200m^(2)` area and 8 skilled men and its daily output is 40 units .If an area of `7600m^(2) and 72` skilled men are available to operate the machines . The linear constraints are

A

`1000x+1200yle7600,12x+8yle72,xge0,yge0`

B

`1000x+1200yge7600,12x+8yle72,xge0,yge0`

C

`1000x+1200yle7600,12x+8yge72,xge0,yge0`

D

`1000x+1200yge7600,12x+8yge72,xge0,yge0`

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A
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TARGET PUBLICATION-LINEAR PROGRAMMING-Critical Thinking
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  7. The region represented by the inequation system x,yge0,yle5,x+yle4 i...

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  8. The region in the xy plane given by y-xle1,2x-6yle3,xge0,yge0 is

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  9. The region represented by 2x+3y-5ge0 and 4x-3y+2ge0 is

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  10. The contraints -x+yle1,-x+3yle9,xge0,yge0 of LLP correspond to

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  11. The position of points O (0,0) and P (2,-2) in the region of graph of ...

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  12. The vertex of common graph of inequalities 2x+yge2 and x-yle3 , is

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  13. The constraints of an LPP are x+yle6,3x+2yge6,xge0 and yge0 Determine ...

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  14. The constraints of an LPP a 5lexle10,5leyle10 Determine the vertices o...

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  15. Which of the following is not a vertex of the feasible region bounded ...

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  16. Maximum value of p=6x+8y subject to 2x+y le 30, x + 2y le 24, x ge ...

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  17. Maximum value of 12x+ 3y subjected to the constraints xge0,yge0,x+yle5...

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  18. Maximise Z=5x+3y Subject to 3x+5yle15, 5x+2yle10,xge0,yge0.

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  19. For the function z = 4x+ 9y to be maximum under the constraints x+5yl...

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  20. The corner points of the feasible region determined by the system of l...

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