Question 1 A company is considering five investment projects as follows: Project Investment Profitability (N$) index A 120,000 1.20 B 80,000 1.05 C 200,000 1.60 D 160,000 1.40 E 140,000 1.30 The company has N$400,000 available for investment. Projects C and D are mutually exclusive. All projects can be undertaken only once and are divisible. Required: Calculate the maximum net present value that can be earned from projects given that there is only N$400,000 available for investment..