Answer:
$108,000
Explanation:
For computing the book value first we have to determine the depreciation expense using the double declining method which is shown below:
First we have to find the depreciation rate which is shown below:
= One ÷ useful life
= 1 ÷ 5
= 20%
Now the rate is double So, 40%
In year 1, the original cost is $120,000, so the depreciation is $48,000 after applying the 40% depreciation rate
Now the 3 months depreciation i,e (Oct 1 to Dec 31)
= $48,000 × 3 months ÷ 12 months
= $12,000
So, the book value is
= Purchase cost - depreciation expense
= $120,000 - $12,000
= $108,000