21. First Costa Maintenance pack ScrapeValue,GHE Years A -50.000 - 10.000 13.000 90.000 4000 15.000 Using the NPV analysis determine which of the above generates is the best investment 22. The College of Art and Built Environment is proposing to buy a generator for the college and three options are available to choose from the interest rate is 10% per annum which of the generators below is the most cconomic based on your evaluation using the NPV method? Electric Powered Gas Powered Solar Powered Initial Cost, GHE Annulating Cost (AOC G29000000 -2000 5.000.00 Major repairs in the Shycar GH -0.00000 000000 30,000.00 Salvage Value,GHE 10,000.00 Life, years 8 23. The manager of BICO Lad is considering two muually exclusive projects. A and B. Investment will amount to GH10,000 in either case, or the life of the asset is expected to be ten year, with no residual value. Interest rate is 9%. Net profie is expected to be as follows Year Project A Project 1 1000 22 1000 4000 3 4000 S000 4 4000 $ so 6000 6 5000 2000 7 4000 2000 3000 2000 9 2000 2000 10 2000 Use the NPV to determine which project is more a profitablemen 24. A company estimates the following net cash inflores and outflows for a capital investment project that is currently under consideration - Cash flow 0 [575.000) 45.RO 2 99,000 104300 4 S 130,400 6 129.000 7 116 500 R 72.00 9 10 Calculate the ARR and NPV of the project