MCQ
The following distribution shows the marks distribution of 80 students.
The median class is
| Marks | Below 10 | Below 20 | Below 30 | Below 40 | Below 50 | Below 60 |
| No. of students | 2 | 12 | 28 | 56 | 76 | 80 |
- A20-30
- B40-50
- ✓30-40
- D10-20
