QUESTION 2: ALLFINE Corporation has identified the following 2 mutually exclusive projects, with the cost of equity 5% and corporate tax of 30 percent. Initial cost for project AA and BB are RM110,000 and RM 120,000 respectively. Expected after tax cash flow for the proposed systems are as follows: Year 1 3 4 5 2 RM 20000 0 RM 20000 0 AA BB RM 40000 60000 RM 40000 60000 RM 40000 60000 i. Calculate the payback period, discounted payback period, net present value and internal rate of return Decide which project to accept under each investment criteria Calculate the crossover rate