Total number of girls passed in the three classes VII, VIII and IX is
Directions: The bar graph shows the results of an annual examination in a secondary school in a certain year. Answer the following four questions based on this chart.
- The ratio of the total number of boys passed to the total number of girls passed in the three classes VII, VIII and IX is
- The average number of boys passed per class is
- The class having the highest number of passed students, is
- The class in which the number of boys passed is nearest to the average number of girls passed per class is