B1. Estimating Payback Period Information: You are given the information in the table below: Year 0 2 3 4 5 Project A Cash flow -1000 50 150 600 800 1000 Cumul. Cash flow Project B Cash flow -1000 700 400 300 200 100 Cumul. Cash flow Requirements. Answer the following questions. Q1. What is cumulative cash flow for Project A in Years 1-5? Q2. What is cumulative cash flow for Project B in Years 1-5? Q3. What is the payback period for Project A? Q4. What is the payback period for Project B? Q5. If payback period is the target variable, which project would you choose