16.An excavator costs Rs. 20,00,000/- and has an estimated life of 8 years. It has no salvage value at the end of 8 years. The book value of the excavator at the end of 3 years using general double declining balance method is

17.A machine costs Rs. 20000 and its useful life is 8 years. The money is borrowed at 8% interest per annum. The capital recovery factor at 8% interest per annum for 8 years is 0.174. The annual equipment cost of the machine will be

18.During the construction period, price variation clause in contracts caters to

19.Consider the following statements : In the critical path method of construction planning, Free Float can be. # greater than Total Float. # greater than Independent Float # equal to Total Float. # less than Independent Float. Of these statements

20.If the expected time of completion of a project is 60 weeks with a standard deviation of 5 weeks, the probability of completing the project in 50 weeks and 65 weeks respectively will be