Answer:
FALSE
The statment is false, the gain is 15,000
Step-by-step explanation:
When there is commercial substance the exchange of long-term assets will recognize a gain or a loss on exchange.
When there isn't the diference will be adjusted using the value of the new asset.
In this case we have commercial substance, so the buyer will report a gain on exchange for 15,000 which is the allowance made by the seller.
The value has 15,000 trade-in allowance. Which means it value is for 25,000
So the diference between the current fixed asset and the new one is 15,000
25,000 - 10,000 = 15,000
The statment is false, the gain is 15,000