state gov RPSC 2nd Grade Senior Teacher Mock Test Series 2025 Industrial Engineering Operations Research Linear Programming
An objective function Z = ax + by is maximum at points (9, 3) and (5, 7). If a, b ≥ 0 and ab = 16, then the maximum value of the function is given by,
1
48
2
78
3
108
4
148
5
Question Not Attempted