Question 3 (15 marks) Startup Tech Inc. is considering investing in either of two competing projects that will allow the firm to eliminate a production bottleneck and meet the growing demand for its products. The firm's production department narrowed the alternatives down to two - HeHe and HaHa. Working with the accounting and finance managers, the firm's CFO developed the following estimates of the cash flows for HeHe and HaHa over the relevant six-year time horizon. The firm has an 11 percent required return and views these projects as equally risky. Project HeHe Project HaHa Initial Outflow (CF) $670,000 $940,000 Year (t) Cash Inflows (CF) 1 $250,000 $170,000 2 200,000 180,000 170,000 200,000 41 150,000 250,000 5 130,000 300,000 6 130,000 550,000 Required: a) Calculate the net present value (NPV), internal rate of return (IRR), and the payback period for each project. Indicate which project is best using NPV, IRR, and payback period. (6 marks) b Which of the two mutually exclusive projects would you recommend that Startup Tech Inc. undertake? Why? (3 marks) c) What are the key problems associated with the use of the payback method? (3 marks) d) Assume a financial manager is calculating the NPV and IRR for two mutually exclusive projects of differing scale. Discuss how the IRR technique can still be utilized to obtain a valid result