For the LPP; maximize z=5x−2y subject to the constraints 3x+2y≤6, 10x+9y≥45, x,y≥0
Maximize Z=5x+3y, subject to constraints 3x+5y≤15,5x+2y≤10,x≥0 and y≥0.
Maximize Z = 3x + 2y, subject to constraints are x+2y≤10, 3x+y≤15 and x, y ≥0.
Minimize and maximize Z = 5x + 10y subject to constraints are x + 2y ≤ 120, x + y ≥ 60, x - 2y ≥ 0 and x, y ≥ 0.