Read the given bar graph and answer the questions given below:
(i) What information is given by the bar graph?
(ii) In which year was the production maximum?
(iii) After which year was there a sudden fall in the production?
(iv) Find the ratio between the maximum production and the minimum production during the given period.

Explanation

(i) The given bar graph shows the annual production (in million tonnes) of food grains in an Indian state during the period from 2013 to 2017.
(ii) (ii) It is clear that the bar of maximum height corresponds to the year 2015. So, the production was maximum in that year.
(iii)From the bar graph, we find that there was a sudden fall in the production after the year 2015.
(iv) The maximum production in a year during the given period 100 million tonnes.
The minimum production in a year during the given period=40million tonnes.
`therefore` maximum production: minimum production
`=100:40=5:2`