This is a modification of homework problem 14 in chapter 5.The Texas Consolidated Electronics Company is considering an R&D program encompassing eight research projects. In the model for this problem Xi is a 0-1 variable for the selection of project i, where i = 1 to 8. One of the conditions in the modified model for this problem is that either project 2 or project 5 must be selected but not both of them. So, modify the constraint on decision variables x2 and x5 to represent this updated condition. Leave the other constraints (budget and personnel) the same. Then answer the following question.What is the value of the objective function at the updated solution?