x `ge`0,`ge` 0 कहलाते है-

The area (in sq. units) of the region {(x,y), x ge 0, y ge 0, y ge x-2, and y le sqrt(x)} is

The region represents by the inequalities x ge 6, y ge 3, 2x + y ge 10, x ge 0, y ge 0 is

Minimise Z=13x-15y subject to the constraints x+y le 7, 2x-3y+6 ge 0, x ge 0, x ge 0, and y ge 0

Minimise Z=13x-15y subject to the constraints x+y le 7, 2x-3y+6 ge 0, x ge 0, x ge 0, and y ge 0

Z = 5x + 10y x + 2y le 120, x + y ge 60, x - 2y ge 0, x ge 0 , y ge 0 .

Find the number of solutions of x + y + z + w = 20 under the following conditions: , x ge 0, y ge 0, z ge 0, w ge0

The constraints x+y le 4, 3x+3y ge 18, x ge 0, y ge 0 defines on ………