Read the bar graph given in Fig. 23.17 and answer the following questions:
(i) What information is given by the bar graph?
(ii) What was the crop-production of rice in 1970-1971?
(iii) What is the difference between the maximum and minimum production of rice?
![](https://search-static.byjusweb.com/question-images/img/study_content/content_ck_images/images/13207.png)