CUET and UG exam CUET UG 2025 Mock Test Series Industrial Engineering Operations Research Linear Programming
The maximum value of \(z = 3{x_1} - {x_2}\), subject to \(2{x_1} - {x_2} \le 1,\,\,{x_1} \le 3\) and \({x_1},{x_2} \ge 0\) is___
1
1.5
2
4
3
1
4
None