Kindly support your answer with appropriate calculations. Thanks.

2. Aerospace Dynamics will invest $110,000 for project A and $100,000 for Project B. Both projects that will produce the following cash flows. Year Project A Project B 1 36,000 36,000 2 44,000 44,000 3 38,000 (38,000) 4 (44,000) 44,000 5 81,000 81,000 The firm will also be required to spend $10,000 for Project A and $12,000 for Project B to Close down projects end of the five years. a) Which of the two alternatives would you select under the payback method b) Calculate NPV for both project if the cost of capital 10 percent c) Calculate Profitability Index (PI) for both project. Comment: which project would you select. NOTE: when initial investment is same for two projects then we will take our investment-decision based on NPV but when initial investments are different for different project that time we will take our investment- decision based on PI