Explain how do you declare a variable as Binary or Integer in Excel Solver?
1.Briefly explain the results of a What-If analysis of the following LP model,
Maximize
Z = f(x,y) = 5x + 3y
subject to:
x + 2y ? 20
2x + 3y ? 36
x + 3y ? 30
2y > 4
x ? 0 , y ? 0