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A linear programming problem (LPP) along with the graph of its constraints is shown below. The corresponding objective function is Z = 18x + 10y, which has to be minimized. - Mathematics

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प्रश्न

A linear programming problem (LPP) along with the graph of its constraints is shown below.

The corresponding objective function is Z = 18x + 10y, which has to be minimized. The smallest value of the objective function Z is 134 and is obtained at the corner point (3, 8).

The optimal solution of the above linear programming problem:

विकल्प

  • Does not exist as the feasible region is unbounded.

  • Does not exist as the inequality 18x + 10y < 134 does not have any point in common with the feasible region.

  • Exists as the inequality 18x + 10y > 134 has infinitely many points in common with the feasible region.

  • Exists as the inequality 18x + 10y < 134 does not have any point in common with the feasible region.

MCQ

उत्तर

Exists as the inequality 18x + 10y < 134 does not have any point in common with the feasible region.

Explanation:

 Since the inequality Z = 18x + 10y < 134 has no point in common with the feasible region, the minimum value of the objective function Z = 18x + 10y is 134 at P(3, 8).

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