Chemical Engineering Plant Economics If an amount R is paid at the end of every year for 'n' years, then the net present value of the annuity at an interest rate of i is [((1 + i)n - 1)/i(1 + i)n] R/(1 + i)n R(1 + i)n R[((1 + i)n - 1)/i] [((1 + i)n - 1)/i(1 + i)n] R/(1 + i)n R(1 + i)n R[((1 + i)n - 1)/i] ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics __________ of depreciation calculation does not take into account the interest on investments. Sum of the years-digits method Sinking fund method Present worth method All of these Sum of the years-digits method Sinking fund method Present worth method All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics In a chemical process plant, the total product cost comprises of manufacturing cost and the Overhead cost General expenses None of these R & D cost Overhead cost General expenses None of these R & D cost ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics 'P' is the investment made on an equipment, 'S' is its salvage value and 'n is the life of the equipment in years. The depreciation for rath year by the sum-of years digit method will be (P - S)/n 2(n - m + 1)/n(n + 1) x (P - S) 1 - (P/S)1/m M/n x (P - S) (P - S)/n 2(n - m + 1)/n(n + 1) x (P - S) 1 - (P/S)1/m M/n x (P - S) ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics A series of equal payments (e.g., deposit or cost) made at equal intervals of time is known as Annuity Perpetuity Capital charge factor Future worth Annuity Perpetuity Capital charge factor Future worth ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics An annuity is a series of equal payments occuring at equal time intervals, and this amount includes the sum of all payments plus interest, if allowed to accumulate at a definite rate of interest from the time of initial payment to the end of annuity term. Ordinary annuity is used in the calculation of the Manufacturing cost Discrete compound interest Depreciation by sinking fund method Cash ratio Manufacturing cost Discrete compound interest Depreciation by sinking fund method Cash ratio ANSWER DOWNLOAD EXAMIANS APP
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