If the objective function Z=px+qy,p>0,q>0 of a linear programming problem attains its optimal value at the points (4, 7) and (5, 5) and pq=50 then
Held on 14 May 2025 · Verified 13 Jul 2026.
p=5,q=10
p=10,q=5
p=25,q=2
p=340,q=415
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