A project is estimated to have cash flow (cash flow = CF) as follows (a negative sign means cash outflows/cash outflows while a positive sign means cash inflows/cash receipts): Year 0 : CF = -Rp 165 billion Year 1: CF = Rp 63.12 billion; NI = IDR 13.62 billion Year 2: CF = Rp 70.80 billion; NI = IDR 3.30 billion Year 3: CF = Rp 91.08 billion; NI = IDR 29.10 billion Average Book Value (average) = IDR 72 billion The expected yield of the project at the level of risk faced is 15%. It is expected that the project will return on investment within 2 years. Question : 1. Calculate NPV 2. Calculate IRR 3. Calculate Profitability Index Answered by using the answer method