The total number of students in different subjects of a college and percentage of girls and boys are shown in the below table.
Girls students and boys student are NOT having multiple subjects.
|
Subjects |
Number of Students |
Girls % |
Boys % |
|
Mathematics |
840 |
40 |
60 |
|
Chemistry |
220 |
70 |
30 |
|
Physics |
450 |
30 |
70 |
|
Biology |
200 |
80 |
20 |
What is the percentage of girl students in the college?
1
42.9
2
46.9
3
45.2
4
45.9
5
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