irr 2 projects

Bruin, Inc., has identified the following two mutually exclusive projects: Year 1 2 3 4 Cash Flow (A) -$37,400 19,750 15,270 12,750 9,750 Cash Flow (B) -$37,400 7,300 13,800 20,270 24,270 a. What is the IRR for Project A? b. What is the IRR for Project B? c. If the required return is 10 percent, what is the NPV for Project A? d. If the required return is 10 percent, what is the NPV for Project B? e. At what discount rate would the company be indifferent between these two projects? Pres