The bar chart given below shows the annual production (in 1000 tonnes) of coffee of a country for the years 2018 to 2022. What is the average production (in 1000 tonnes) of coffee for years 2018, 2019 and 2020?
1
530
2
810
3
720
4
640
The bar chart given below shows the annual production (in 1000 tonnes) of coffee of a country for the years 2018 to 2022. What is the average production (in 1000 tonnes) of coffee for years 2018, 2019 and 2020?