Comprehension Passage
Direction: Study the following pie-chart and table to answer the questions.
Total number of students admitted to a university in various fields = 5000
| Fields | No. of Boys |
| Economics | 56% |
| CS | 44% |
| IT | 65% |
| ECE | 72% |
| EEE | 68% |
| Hotel Management | 80% |
What is the difference between the number of girls in IT and number of girls in ECE?
1
30
2
25
3
21
4
20