The following table shows the percentage of marks obtained by 7 students in different subjects. Study the table data and answer the question 1 to 5 based on this data. (Here M.M = maximum marks in a subject)
| Student | English (M.M=150) | Economics (M.M=130) | Sociology (M.M=120) | Philosophy (M.M=100) | Psychology (M.M=60) | IT (M.M=40) |
|---|---|---|---|---|---|---|
| A | 80 | 50 | 80 | 60 | 70 | 80 |
| B | 90 | 80 | 70 | 40 | 80 | 70 |
| C | 80 | 60 | 70 | 70 | 80 | 70 |
| D | 70 | 65 | 80 | 80 | 60 | 60 |
| E | 70 | 65 | 80 | 75 | 50 | 80 |
| F | 60 | 75 | 60 | 80 | 40 | 60 |
| G | 60 | 35 | 50 | 70 | 70 | 70 |
Find the overall percentage of A and G.
A65.5 and 58.5
B69.16 and 55.91 ✓ Correct
C68.5 and 54.5
D69.76 and 55.79
Correct answer: (B) 69.16 and 55.91
Explanation
Overall percentage is total marks scored divided by the total maximum of 600, times 100. A scores 415 marks out of 600, which is 69.16 percent. G scores 335.5 marks out of 600, which is 55.91 percent. So option B is correct.
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