Study the histogram given in the figure and answer the question.

Which age group has the least number of illiterate females?

Study the histogram given in the figure and answer the question.

Which age group has the maximum number of illiterate females?

Study the histogram given in figure and answer the given question.

How many more illiterate females are there in the age group $24.5-29.5$ years as compared to the age group $29.5-34.5?$

Study the histogram given in figure and answer the given question.

What is the total number of illiterate females in the age group$9.5-34.5$ years?

What is the ratio of the number of illiterate females in the age group $14.5-19.5$ years to the number of illiterate females in the age group $29.5-34.5$ years$?$

What percentage of illiterate females belong to the age group $24.5-29.5$ years$?$

The following histogram shows the number of runs scored by a batsman in one-day matches:

How many matches did batsman play?

The following histogram shows the number of runs scored by a batsman in one-day matches. How many matches were played in the lowest run group?

The following histogram shows the number of runs scored by a batsman in one-day matches:

In how many matches did he score $70$ or more runs?