# 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

(a) 20:23

(b) 18:21

(c) 21:26

(d) 19:25 - The average number of boys passed per class is

(a) 75

(b) 78

(c) 70

(d) 72 - The class having the highest number of passed students, is

(a) IX

(b) X

(c) VIII

(d) VII - The class in which the number of boys passed is nearest to the average number of girls passed per class is

(a) VIII

(b) X

(c) VI

(d) IX