the corner points of feasible-region-determined by the system of linear constraints are (0,3),(1,1) and (3,0). Let z=px =qy,
the corner points of feasible-region-determined by the system of linear constraints are (0,3),(1,1) and (3,0). Let z=px =qy,
A square piece of ground is 75m long find the cost of erecting a fence round it at rupees 4 per metre