Answer:
$468,480
Explanation:
The double-doubling method uses twice the rate of the straight-line method. The rate is (1/10 x 100) x 2 = 2(0.1 x 100 )= 20 per cent.
In the first year: the depreciation rate will be 20/100 x 960,000
=0.2 x 960,000
=$192,000
Second-year depreciation
=20/100 x (960,000 -192,000)
=0.2 x $768,000
=$153,600
Third-year depreciation
= 20/100 x (768,000 -153,600)
= 0.2 x $614,400
=$122, 880
Depreciation for the three years
= $192,000 + $153,600 + $122, 880
=$468,480