Topic: Alternatives evaluation For a given project in Oman and using concept of "Present worth Analysis", "Payback period" and "Internal Rate of Return"you are requested to identify following: - Economic assumptions: Rate of return, Investment period, available funding, etc. - Possible alternatives; - Estimated cost and income for each alternative; - Best alternative decision based on economic indicators calculation. A spreadsheet could be prepared to analyze this decision. All the input variables must be set in an input sheet, so that the rest of the spreadsheet will be an automated black box that generates the required results. Topic: Alternatives evaluation For a given project in Oman and using concept of "Present worth Analysis", "Payback period" and "Internal Rate of Return"you are requested to identify following: - Economic assumptions: Rate of return, Investment period, available funding, etc. - Possible alternatives; - Estimated cost and income for each alternative; - Best alternative decision based on economic indicators calculation. A spreadsheet could be prepared to analyze this decision. All the input variables must be set in an input sheet, so that the rest of the spreadsheet will be an automated black box that generates the required results