The following graph shows the production of milk in 4 states in 2010 and 2011.
The difference between the average production (in thousand tonnes) for all state in both years is:
1
6.25
2
6.75
3
7.25
4
7.75
The following graph shows the production of milk in 4 states in 2010 and 2011.
The difference between the average production (in thousand tonnes) for all state in both years is: