The following table shows the marks obtained out of 100, by four students in four different subjects.
| Students | Hindi | Maths | Science | Social |
| Arnav | 83 | 87 | 90 | 92 |
| Ronak | 75 | 89 | 79 | 82 |
| Sivam | 88 | 95 | 90 | 87 |
| Sonu | 92 | 85 | 90 | 88 |
The total marks scored by Ronak in all the subjects is what percentage of the total marks scored by Shivam, Sonu, Arnav together in all the subjects?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. 30.46%.
According to the given table,
Total marks obtained by Ronak in all subjects = 75 + 89 + 79 + 82 = 325
Total marks obtained by Arnav in all subjects = 83 + 87 + 90 + 92 = 352
Total marks obtained by Sivam in all subjects = 88 + 95 + 90 + 87 = 360
Total marks obtained by Sonu in all subjects = 92 + 85 + 90 + 88 = 355
Total marks of Arnav, Sivam and Sonu in all subjects = 352 + 360 + 355 = 1067
Required percentage = = 30.450
Hence the total marks scored by Ronak in all the subjects is 30.46% of the total marks scored by Shivam, Sonu, Arnav together in all the subjects.