Question

The following bar graph shows the number of students in various classes, in a school in Delhi.

Using the given bar graph, find :

(iv) The total number of students from class 1 to class 8.

Answer 1

Total number of children
= class1 + class2 + ... + class8
= 100 + 90 + 100 + 80 + 120 + 90 + 70 + 50
= 700