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The feasible region of the inequality x+...

The feasible region of the inequality `x+y le 1" and "x-y le 1` lies in …….. quadrants.

A

Only I and II

B

Only I and III

C

Only II and III

D

All the these

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The correct Answer is:
D
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KUMAR PRAKASHAN-LINEAR PROGRAMMING-MULTIPLE CHOICE QUESTIONS
  1. The maximum value of Z = x + 3y subject to the constraints 2x+y le 20,...

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  2. The solution set of the constraints x+2y ge 11, 3x+4y le 30, 2x+5y le ...

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  3. The feasible region of the inequality x+y le 1" and "x-y le 1 lies in ...

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  4. The following five inequalities form the feasible region. 2x-y le 8, x...

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  5. The position of the points O(0, 0) and P(2, -1) is ………, in the region ...

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  6. The constraints x+y le 4, 3x+3y ge 18, x ge 0, y ge 0 defines on ………

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  7. The solution set of the constraints x+2y le 2000, x+y le 1500, y le 60...

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  8. Out of the following points, how many points are satisfied the inequal...

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  9. How many points having integer co-ordinates are there in the feasible ...

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  10. z = 30x - 30y + 1800 is a objective function. The corner points of the...

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  11. The corner points of the bounded feasible region are (0, 1), (0, 7), (...

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  12. The constraints -x+y le 1, -x+3y le 9, x ge 0, y ge 0 defines on ………

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  13. The solution set of the constraints 2x+3y le 6, 5x+3y le 15" and "x ge...

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  14. The solution set of the constraints 2x+3y le 6, x+4y le 4" and "x ge 0...

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  15. The region formed by the inequalities 2x+3y-5 le 0, 4x-3y+2 le 0" and ...

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  16. A wholesale dealer wants to starts the business with Rs. 2,40,000. The...

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  17. The corner points of the bounded feasible region are (0, 0), (2, 0), (...

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  18. The production of item A is x and the production of item B is y. If th...

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  19. The corner points of the bounded feasible region are (60, 0), (120, 0)...

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  20. The minimum value of z = 2x + 4y subject to constraints x+2y ge 10, 3x...

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