If the median A and mode B of following distribution satisfy the relation 7(B - A) = 9C, then find the value of C:
| Class | 0-30 | 30-60 | 60-90 | 90-120 |
| Frequency | 4 | 5 | 7 | 4 |
1
9
2
8
3
7
4
6
5
Question Not Attempted
If the median A and mode B of following distribution satisfy the relation 7(B - A) = 9C, then find the value of C:
| Class | 0-30 | 30-60 | 60-90 | 90-120 |
| Frequency | 4 | 5 | 7 | 4 |