The corner points of the feasible region in graphical representation of a L.P.P
MATHEMATICS · Subjective · CBSE · Mathematics · Linear Programming · Linear Programming
Problem
The corner points of the feasible region in graphical representation of a L.P.P. are (2, 72), (15, 20) and (40, 15). If Z=18x+9y be the objective function, then
(A) Z is maximum at (2, 72), minimum at (15, 20)
(B) Z is maximum at (15, 20) minimum at (40, 15)
(C) Z is maximum at (40, 15), minimum at (15, 20)
(D) Z is maximum at (40, 15), minimum at (2, 72)