B D E F G H I J The following table contains projected cash flows for two mutually exclusive projects. Use the information for questions Part A-Part B. Year 0 0 1 2 3 4 5 Project A -55000 10000 9000 8000 8000 7500 7500 7500 7500 Project B -55000 7500 7500 7500 7500 8000 9000 9000 10000 000 6 7 8 Which Project is preferred Part A. Calculate NPVs for both project and for various interest rates. Annual Interest Rates NPVA NPVB 4.22% 3.59% 2.51% Part B. Calculate IRRs for both project. IRR(A) IRR(B) Which project is preferred if the required rate is 5%