Gandeli Construction Co purchased a used CAT 3360L earth mov
Solution
a.
Calculating depreciation for the year ended December 31,2016 on straight line basis
Depreciation = (Cost - Salvage Value) / Number of years estimated useful life
=$ (415000 - 84000) / 20
= $331000 / 20
= $ 16550
Now net profit = Net income as given for the year 2016 - Depreciation
= $ 614100 - $ 16550
= $ 597550
Return on Investment = (Net Profit / Total Investments) * 100
Here for total investments, total assets have been given as $3450000
Therefore ROI = ($597550 / $3450000 ) * 100
= 17.32%
b. Double Declining balance depreciation
Here, normal depreciation rate as per straight line is (1 / 20) * 100 = 5%
Therefore in the first year the double declining depreciation rate would be ( 5 * 2 ) = 10%
Hence Depreciation = $ 415000 * 10%
= $41500
Now Net Profit = Net Income - Depreciation
= $614100 - $41500
= $572600
ROI = (Net Profit / Total Investments) * 100
= ($ 572600 / $3450000) * 100
= 16.60%
