Question

For the following distribution

| Marks | No. of students |
| Less than 20 | 4 |
| Less than 40 | 12 |
| Less than 60 | 25 |
| Less than 80 | 56 |
| Less than 100 | 74 |
| Less than 120 | 80 |

the modal class is?

• 20 - 40
• 40 - 60
• 60 - 80
• 80 - 100

Answer 1

60 - 80