Q2(a) Based on the following data, calculate the "all- in" (Gross Rate) in RM (RINGGIT MALAYSIA) of hourly cost for a Komatsu PC-200 hydraulic excavator. Adopt 20% as overhead and profit for both standing and running charges. Capital cost (purchase price) Residual Value (resale scrap value) Interest on capital Expected Life Hours worked per annum Maintenance cost Insurance Road Tax Operator's wages Fuel @ 20 litres/hour (RM2.00/litre Lubricants allow 10% of fuel costs RM350,000.00 RM100,000.00 3% compounded yearly 10 years 2700 2% of capital cost per annum RM2,000.00 per annum RM0.00 per annum RM15 per hour (15 marks) Q2(a) Based on the following data, calculate the "all- in" (Gross Rate) in RM (RINGGIT MALAYSIA) of hourly cost for a Komatsu PC-200 hydraulic excavator. Adopt 20% as overhead and profit for both standing and running charges. Capital cost (purchase price) Residual Value (resale scrap value) Interest on capital Expected Life Hours worked per annum Maintenance cost Insurance Road Tax Operator's wages Fuel @ 20 litres/hour (RM2.00/litre Lubricants allow 10% of fuel costs RM350,000.00 RM100,000.00 3% compounded yearly 10 years 2700 2% of capital cost per annum RM2,000.00 per annum RM0.00 per annum RM15 per hour (15 marks)