Study the following table carefully and answer the questions given below it.

What is the percentage of marks (rounded-off to two decimals) obtained by student ‘E’ in all subjects together ?
What are the average marks obtained (rounded-off to two decimals) by all the students is in Science ?
What are the total marks obtained by student ‘C’ in all the subjects together ?
What are the total marks obtained by student ‘B’ in History and Economics together ?
What are the average marks (rounded-off to two decimals) obtained by all the students in Economics ?
| # | Name | Overall Score |
|---|---|---|
| 1 | Rahul pandey | 5 |
| 2 | Siraju Deen | 5 |
| 3 | Kanak Kachhap | 5 |
| 4 | vijay Bopche | 5 |
| 5 | sanket kale | 5 |
| 6 | Divya BS | 5 |
| 7 | vky patel | 5 |
| 8 | S. krishnaa | 5 |
| 9 | Reema Kamboj | 4 |
| 10 | czenita oinam | 3 |