Answer and Explanation:
Given that
Number of hours taken to produced a car by German worker is 400 hours
In case of wine he takes 2 hours
And, the Number of hours taken to produced a car by French worker is 600 hours
In case of wine he takes X hours
Based on the above information, the values of X gains from trade is based on the opportunity cost so in this there is a competitive advantage occurs so in this case the values should be other than 3 as 600 hours รท hours = 300 hours
Hence, the values should be other than 3