Explanation : Gain = Selling Price - Book Value
Historical cost:
Beginning value of machinery + machinery bought – machinery sold
= Ending value of machinery 80 million + 14 million – 91 million
= 3 million
Machinery sold = 3 million
Accumulated depreciation:
Beginning value of depreciation + depreciation expense – machinery
depreciation = Ending value of depreciation 25 million + 7 million – 31
million = 1 million
Machinery depreciation = 1 million
Book value:
Book value = Historical cost – accumulated depreciation
Book value = 3 - 1 = 2 million
Selling price:
Selling price = Gain + Book Value
Selling price = 1.5 million + 2 million = 3.5 million.