Comprehension Passage
Direction: Following charts represents the students in the different departments of engineering, i.e. mechanical, electrical, civil and computer science in a college. The total number of students in the college is 1200. Study the chart carefully and answer the following questions.
Find the difference between the average of the number of students in civil, computer science and electrical and the number of students in mechanical.
1
36
2
34
3
32
4
30
5
25