Engineering Economy 7th Edition by Leland Blank ,Anthony Tarquin

تمرين 56

When comparing independent projects by the ROR method, you should:
a) Find the ROR of each project and pick the ones with the highest ROR
b) Select all projects that have an overall ROR MARR
c) Select the project with an overall ROR MARR that involves the lowest initial investment cost
d) Select the project with the largest initial investment that has been incrementally justified