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)
(P - S)/n
1 - (P/S)1/m
M/n x (P - S)

ANSWER DOWNLOAD EXAMIANS APP

Chemical Engineering Plant Economics
The depreciation during the year 'n', in diminishing balance method of depreciation calculation, is calculated by multiplying a fixed percentage 'N' to the

Book value at the end of (n - 1)th year
Depreciation during the (n - 1)th year
Difference between initial cost and salvage value
Initial cost

ANSWER DOWNLOAD EXAMIANS APP