Comprehension Passage
Directions: Read the given graph carefully and answer the following questions.
The pie chart shows the degree distribution of the number of students in a college in six different departments.
The number of students in the production department is 500. For six departments, the ratio between the number of students who come from the scholarship quota and who come from the donation quota is 7 : 3. Find the difference between the number of students who come from the scholarship quota and students from the donation quota.
1
2000
2
1800
3
1100
4
2100
5
2700