MCQ
The feasible region of a linear programming problem is bounded. The corresponding objective function is $Z=6 x-7 y$.
The objective function attains $\qquad$ in the feasible region.
The objective function attains $\qquad$ in the feasible region.
- Aonly minimum
- Bonly maximum
- ✓both maximum and minimum
- Deither maximum or minimum but not both