Suppose That Northern Ireland and Southern Ireland Each Have 1,000

True/False

Suppose that Northern Ireland and Southern Ireland each have 1,000 hours of labor per day.Southern workers are paid €1 per day and Northern workers are paid £1 per day.What is the approximate exchange rate associated with an international price of one keg of beer = 1 bottle of whiskey?
Now suppose that Southern workers are paid €1 per day but the Northern workers receive a raise to £2 per day.Will trade be possible at the exchange rate you found?