Linear Programming Mock Tests

Minimize Z = 3x + 4y subject to x + y >= 4, x >= 0, y >= 0. The minimum value of Z is:

The maximum value of Z = 3x + 4y subject to the constraints x + y ≤ 80, x ≥ 0, y ≥ 0 is:

Maximize Z = 3x + 4y subject to x + y ≤ 4, x ≥ 0, y ≥ 0. The maximum value of Z is:

Maximize Z = 3x + 4y subject to the constraints x + y <= 4, x >= 0, y >= 0. The maximum value of Z is:

The linear programming problem is to maximize Z = 3x + 4y subject to constraints x + y ≤ 4, x ≥ 0, y ≥ 0. The maximum value of Z is:

The minimum value of the objective function Z = 3x + 5y subject to the constraints x + y ≤ 10, 2x + 3y ≥ 18, x ≥ 0, y ≥ 0 is:

The maximum value of Z = 5x + 7y subject to x + y ≤ 10, 2x + y ≤ 12, x ≥ 0, y ≥ 0 is:

In a linear programming problem, the objective function is Z = 5x + 3y. The feasible region has vertices at (0, 0), (0, 5), (4, 3), and (6, 0). The maximum value of Z occurs at: