The bar chart shows the production of wheat (in tonnes) over a period of time. What is difference between the highest 2 productions and the lowest 2 productions?
1
3300 tonnes
2
4000 tonnes
3
4500 tonnes
4
5300 tonnes
The bar chart shows the production of wheat (in tonnes) over a period of time. What is difference between the highest 2 productions and the lowest 2 productions?