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 |
Arun needs to increase the marks in mathematics by what percent so that the total marks of all three subjects of Arun is equal to that of Ram?
1
40%
2
30%
3
25%
4
35%
5
20%