Please someone help me to solve this one

Harris Daniel, a junior financial analysis, received a memo in his e-mail on Friday morning. After reading the memo, Harris decided to prepare well for his presentation on Monday. Specifically, he will do all the necessary calculations. One of the things that occurred to Harris was that the memo did not indicate whether the two projects were independent or mutually exclusive. The cash flow of the two proposed projects as follows: Initial Outlay Year 1 Year 2 Year 3 Project Mega (RM) (110 000) 20 000 30 000 40 000 50 000 70 000 Project Mesra (RM) (110 000) 70 000 50 000 30 000 20 000 10 000 Year 4 Year 5 Since these projects contribute to Venture's production line, the company requires a rate of return on both projects equal to 12%. (a) Calculate the net present value (NPV) for each project. (4 marks) (b) Calculate the internal rate of return (IRR) for both projects. (9 marks) (c) Find the modified internal rate of return (MIRR) for each project. (6 marks) (d) Based on the assumption that the projects are independent, evaluate the two projects' acceptability using the three decision criteria. Justify your decisions. (6 marks)