In 2001, how many categories each comprised more than 25 million workers?
A
Four
B
Three
C
Two
D
One
Correct Answer: Three
15% of 150 million = 22.5 million < 25 million Now, 18% of 150 ‘’ = 27 million So, 18%,20%, and 28% would be the categories with more than 25 million workers.