Chemical Engineering Plant Economics In an ordinary chemical plant, electrical installation cost may be about 10-15% of purchased equipment cost Neither A nor B 3-10% of fixed capital investment Either A or B 10-15% of purchased equipment cost Neither A nor B 3-10% of fixed capital investment Either A or B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Accumulated sum at the end of 5 years, if Rs. 10000 is invested now at 10% interest per annum on a compound basis is Rs. 15000 16105 18105 12500 15000 16105 18105 12500 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics The amount of simple interest during 'n' interest period is (where, i = interest rate based on the length of one interest period, p = principal) P(1 + i)n P(1 - i.n) P(1 + i.n) P.i.n. P(1 + i)n P(1 - i.n) P(1 + i.n) P.i.n. 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 Perpetuity Annuity Capital charge factor Future worth Perpetuity Annuity Capital charge factor Future worth 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 2(n - m + 1)/n(n + 1) x (P - S) 1 - (P/S)1/m (P - S)/n M/n x (P - S) 2(n - m + 1)/n(n + 1) x (P - S) 1 - (P/S)1/m (P - S)/n M/n x (P - S) ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Generally, income taxes are based on the Total product cost Total income Gross earning Fixed cost Total product cost Total income Gross earning Fixed cost ANSWER DOWNLOAD EXAMIANS APP
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