Study the following table and answer the question.
|
Students |
Subjects |
||||
|
Chemistry Maximum marks 300 |
Mathematics Maximum marks 300 |
Physics Maximum marks 150 |
Hindi Maximum marks 300 |
English Maximum marks 200 |
|
|
Raju |
60 |
85 |
90 |
80 |
65 |
|
Shyamu |
65 |
70 |
60 |
75 |
65 |
|
Mohan |
70 |
75 |
80 |
65 |
85 |
|
Shobh |
60 |
65 |
60 |
85 |
80 |
|
Sushil |
65 |
75 |
70 |
60 |
75 |
Percentage of marks obtained by five students in different subjects. What are the average marks in percentage obtained by Mohan?
Answer & explanation
Correct answer: option 4
Marks obtained by Mohan = \(\frac{7}{10}\) × 300 + \(\frac{3}{4}\) × 300
+ \(\frac{4}{5}\) × 150 + \(\frac{65}{100}\) × 300 + \(\frac{85}{100}\) × 200
= 210 + 225 + 120 + 195 + 170 = 920
Total marks = 300 + 300 + 150 + 300 + 200 = 1250
Average percentage = \(\frac{920}{1250}\) = 73.6%