[" Minimise "Z=-3x+4y],[" subject to "x+2y<=8,3x+2y<=12,x>=0,y>=0]

" Minimise "Z=4x+8y" subject to "200x+100y>=4000,x+2y>=50,40x+40y>=1400,x>=0,y>=0" minimum value of "z" is "

Solve the Following Linear Programming Problem graphically: Minimise Z=x+2y subject to 3x+y>=3,x+2y>=6.x,y>=0

Minimise Z = -3x + 4y subject to x + 2y le 8, 3x + 2y le 12, x ge 0, y ge 0 .

Show that the minimum of Z occurs at more than two points : Minimise and Maximise Z=5x+10y subject to x+2y =60,x-2y>=0,x,y>=0

Solve the following Linear Programming Problems graphically : Minimise Z = -3x + 4y subject to x+2y le 8, 3x+2y le 12, x ge 0, y ge 0

Minimise Z=-3x+4y subject to x+2y le 8, 3x+2y le 12, x ge 0, y ge 0

Minimise Z=-3x+4y subject to x+2yle8, 3x+2yle12, xge0, yge0

Minimise Z=-3x+4y subject to x+2yle8, 3x+2yle12, xge0, yge0

" Minimise and Maximise "z=-x+2y" subject to "x>=3,x+y>=5,x+2y>=6