In: Accounting
The solution is as follows:
1) Calculation of annual depreciation expense:
(Cost - salvage value) /life of asset.
In this problem, Cost = $ 350000; life of asset = 5 years
Thus annual depreciation expense = $350000/5 = $ 70000
2) Computation of average incremental annual income:
Particulars | Year 1 | Year 2 | Year 3 | Year 4 | Year 5 |
Expected revenues (cash inflows) | $ 40000 | $ 100000 | $ 210000 | $ 260000 | $ 160000 |
Less: Depreciation expense | $ 70000 | $ 70000 | $ 70000 | $ 70000 | $ 70000 |
Net operating income | $ (30000) | $ 30000 | $ 140000 | $ 190000 | $ 90000 |
Average income = (-30000 + 30000 + 140000 + 190000 + 90000)/5 =$ 420000/5 = $ 84000
3) Computation of accounting rate of return:
Accounting rate of return = Incremental accounting income/Initial investment
Average income = $ 84000; Initial investment = $ 350000
Accounting rate of return = $ 84000/ $ 350000 * 100= 24% (which is equivalent to 25%)
Hence option (b) is the correct answer