Question: Question number 4 Using excel solver, solve the following LP problem. x1= number of tables to be made x2= number of chairs to be made
Question number 4 Using excel solver, solve the following LP problem. x1= number of tables to be made x2= number of chairs to be made x3= number of TV standsto be made Mincost(Z)=50x1+30x2+10x3 (currency used is in dollars) Subject to 2x1+4x2+5x390Maxwood5x1+2x2+2x380Minfiberx3=3demandforTV-standx27Mindemandforchairsx1,x2,x30(Non-negativityconstraint) Note that fractional values for the variables are acceptable. Use two decimal places to provide answers to questions 4 through 8 1. Generate Input Sheet 2. Answer report 3. Sensitivity report 5 marks 7.5 marks 7.5 marks 5420 marks Each of the following questions carries three marks 4. What are the critical resources? Of all resources, if given an option, which will you buy, how many units, and why? 5. What is the shadow price of the Min TV set constraint? What do you understand from this? 6. What is the new cost if we add 1 unit of fiber and if the min TV stand is 5? 7. What is the shadow price for the TV stand (demand)constraint? What does this price imply? Provide your reasons. 8. what is the reduced cost of tables? What do you understand from this? Show your logic with the help of calculation
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