On a particular day in a school, the attendance in each of the classes from VI to X has been recorded as under
Draw a double bar graph, choosing an appropriate scale. Using the bar graph, answer the questions given below

(i) Which class has the maximum number of students (ii) Find the ratio of number of students present to the total number of students in Class VII. (iii) What percent of Class IX students were absent

Answer

(i) class VI
(ii) 17:18
(iii) 8