Questions: There are 15 million people living in Marketstan, of whom 9 million are working and 1 million are actively looking for work. What is the size of Marketstan's labor force?
Transcript text: There are 15 million people living in Marketstan, of whom 9 million are working and 1 million are actively looking for work. What is the size of Marketstan's labor force?
Solution
The answer is the third one (10 million).
Explanation for each option:
16 million: This is incorrect because it includes the entire population of Marketstan, not just the labor force.
15 million: This is incorrect because it includes the entire population of Marketstan, not just the labor force.
10 million: This is correct because the labor force includes both those who are working (9 million) and those who are actively looking for work (1 million). Therefore, the labor force is 9 million + 1 million = 10 million.
5 million: This is incorrect because it does not accurately represent the sum of those working and those actively looking for work.
Summary:
The size of Marketstan's labor force is 10 million.