Answer:
$25,000
Explanation:
For computing, the impairment amount of goodwill first, we have to calculate the fair value of the goodwill which is shown below:
= Â Fair value of the reporting unit - Â fair value of net identifiable assets
= $335,000 - $300,000
= $35,000
Now deduct this amount from the carrying value
In mathematically,
Impairment amount = Carrying value - fair value of goodwill
                = $60,000 - $35,000
                = $25,000