Read the bar graph shown in Fig. and answer the following questions:

Of which state were the minimum number of tickets sold?

Study the bar graph representing the number of persons in various age groups in a town shown in Fig.  Observe the bar graph and answer the following questions:

What is the percentage of the youngest age-group persons over those in the oldest age group?

Study the bar graph representing the number of persons in various age groups in a town shown in Fig.  Observe the bar graph and answer the following questions:

What is the total population of the town?

Study the bar graph below representing the number of persons in various age groups in a town.  

What is the number of persons in the age group $60-65$ ?

The following bar graph represents the number of persons in various age groups in a town. 

How many persons are more in the age-group $10-15$ than in the age group $30-35$?

Study the bar graph representing the number of persons in various age groups in a town shown in figure. Observe the bar graph and answer the question:

What is the age-group of exactly $1200$ persons living in the town?

Study the bar graph representing the number of persons in various age groups in a town shown in figure.

What is the total number of persons living in the town in the age-group $50-55$?

Study the bar graph representing the number of persons in various age groups in a town shown in Fig.  Observe the bar graph and answer the following questions:

What is the total number of persons living in the town in the age-groups $10-15$ and $60-65$?

Study the bar graph representing the number of persons in various age groups in a town shown in Fig.  Observe the bar graph and answer the following questions:

Whether the population in general increases, decreases or remains constant with the increase in the age-group.