Comprehension Passage
Directions: Study the given table carefully and answer the following questions.
The table given shows the marks distribution and total marks obtained in 3 given subjects of four students of class 12th. The maximum marks of each subject is 100.
|
Name of Student |
Mathematics |
Physics (In %) |
Chemistry (In %) |
Total obtained Marks |
|
Aman |
90 |
- |
72% |
222 |
|
Ram |
- |
75% |
95% |
235 |
|
Arun |
50 |
85% |
80% |
- |
|
Shyam |
85 |
55% |
- |
205 |
What will be the difference between average marks of all students in mathematics and that of in chemistry?
1
4.5
2
5.5
3
6.5
4
7.5
5
3.5