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A machine has an initial cost of Rs 40,000 with an annual operating and maintenance (O&M) cost of Rs. 30,000 and a salvage value of Rs. 5,000 after its 5-year. If MARR is assumed to be 15%, the present worth of cost will be ___________.
40000
70000
138075
190370
138075
Practice and solve "A machine has an initial cost of Rs 40,000 with an annual operating and maintenance (O&M) cost of Rs..." for Electrical - Economics for Engineers. The correct answer is Option C: 138075. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Option **(c) **