Comprehension Passage
Directions: The given pie chart shows the percentage distribution of appeared students and the bar graph shows the percentage distribution of passed students in an examination from different colleges. In this examination, 5,000 students appeared out of which only 1000 students passed. Study the following pie graph carefully and answer the questions.
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What is the ratio of students of college B and college E taken together to appeared students of college C and D taken together?
1
9 : 7
2
11 : 5
3
3 : 7
4
4 : 5
5
2 : 3