Read the bar graph and answer the following question :
Of which state were the minimum number of tickets sold ?

Hint: We have to answer the following questions . We solve this question using the concept of the study of bar graphs . Reading the graph we will answer the following questions . The data represents the number of tickets sold in different states .

Complete step-by-step answer:
A bar graph is stated as the pictorial or the graphical representation of a collection of data in the forms of bars on the graph paper .
This representation makes the study of the data more precise and more understandable for the observer .
A double bar graph is stated as the pictorial or the graphical representation of data in the form of two bars on a graph paper . This representation of the graphs is used for comparing the data of two quantities for the same intervals .
This graphical representation makes the comparison of two data’s more feasible and easy to understand or compare .
From the graph we conclude that the state of Rajasthan has sold the minimum number of tickets in the given bar graph . The number of tickets sold by the state of Rajasthan is 20 .
Hence , the state which sold the minimum number of tickets is Rajasthan .
So, the correct answer is “Rajasthan”.

Note: In the given question, we should know how to read a bar graph in order to answer the question asked in the problem. We must have an in-depth knowledge of data handling topics to face these kinds of problems.