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Assuming a project having the following cash flows: Year 0 4 Cash flow -6000 400 500 1000 1000 900 3000 0 3000 a. What is the NPV of this project if the discount rate is 5%? Report the answer with 2 numbers after decimal place What is the IRR of this project? Report the answer in percentage term with 2 numbers after decimal place such as 12.43%. b. What discount rate will make NPV of this project equals to -405.60 Report the answer in percentage term with 2 numbers after decimal place such as 12.43%. c