This question was asked in Ex 12.2, 5

Minimise and maximize z=600x+400y

 X+ 2y=12

2x+y=12

4x+5y=20&X=0,y=0 by graphical method

Prajwal Talikoti's image
Prajwal Talikoti
Aug. 26, 2018, 4:44 p.m.