The percentage marks obtained by 6 students in different subjects are given below. The maximum marks for each subject have been indicated in the table.

What are the average marks obtained by all students in Geography?

60.5

Sum of marks of all students in Geography = (88% + 92% + 64% + 80% + 88% + 72% ) of 75

= \(\frac{484}{100}\) × 75

= 363

Average = \(\frac{363}{6}\)

= 60.5