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Inequations 3x-yge3 and 4x - y gt 4...

Inequations `3x-yge3 and 4x - y gt 4`

A

have solution for positive x and y

B

have no solution for positive x and y

C

have solution for all x

D

have solution for all y

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The correct Answer is:
A
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TARGET PUBLICATION-LINEAR PROGRAMMING-Competitive Thinking
  1. The area of the feasible region for the following constraints 3y+xge3...

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  2. The constraints -x(1)+x(2)lt 1, -x(1)+3x(2)le9, x(1), x(2)gt, 0 difine...

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  3. Inequations 3x-yge3 and 4x - y gt 4

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  4. The objective function of LLP defined over the convex set attains its ...

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  5. If an LPP admits optimal solution at two consecutive vertices of a joi...

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  6. The maximum value of P = 3x +4y subject to the constraints x+yle40,2yl...

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  7. If 4x+5yle20,x+yge3,xge0,yge0 maximum 2x + 3y is

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  8. The maximum of z = 5x+2y , subject to the constrainsts x+yle7,x+2yle1...

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  9. The maximum value of 2x+y subject to 3x+5yle26and5x+3yle30,xge0,yge0...

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  10. By graphical method, the solutions of linear programming problem maxim...

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  11. The maximum value of 4x +5y subject to the constraints x+yle20,x+2yle...

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  12. Max value of z equal 3x + 2y subject to x+yle3,xle2,-2x+yle1,xge0,yge...

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  13. The point at which , the maximum value of (3x+2y) subject to the const...

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  14. The point which provides the solution of the linear programming proble...

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  15. The points which provides the solution to the linear programming probl...

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

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

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  18. The minimum value of z=2z(1)+3x-(2) subjected to the constraints 2x(1)...

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  19. The minimum value of the objective function Z=2x+10y for linear const...

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  20. For the following linear programming problem minimize Z=4x+6y subject ...

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