Number of children in six different classes are given below. Represent the data on a bar graph. (a) How would you choose a scale. (b) Answer the following questions: (i) Which class has the maximum number of children? And the minimum? (ii) Find the ratio of students of class sixth to the students of class eight.

The number of girl students in each class of a co-educational middle school is depicted by the pictograph. Observe this pictograph and answer the following questions : Which class has the minimum number of girl students ?

Read the bar graph given below and answer the following questions: In which year is the number of students maximum?

The number of benches in each class of a school is depicted by the pictograph. Observe the pictograph and answer the following questions. Which class has maximum number of benches ? Also, find the number of benches in that class ?

The following bar graph represents the data for different sizes of shoes worn by the students in a school. Read the graph and answer the following questions. Which shoe size is worn by the maximum number of students?

The number of girl students in each class of a co-educational middle school is depicted by the pictograph Observe this pictograph and answer the following questions : (a) Which class has the minimum number of girl students? (b) Is the number of girls in Class VI less than the number of girls in Class V? (c) How many girls are there in Class VII?