Directions: The number of students in different classes of a school is shown in the following bar graph.
The maximum difference in the number of students in any two classes is what percentage of students in Class 7 (correct to two decimal places)?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is Option 1 i.e. 35.29%.
From the given graph we can see that
The maximum difference in the number of students is in Class 7th and Class 10th
⇒ 68 - 44 = 24
The number of students in Class 7th = 68
Required percentage = 24/68 × 100
⇒ 6/17 × 100 = 35.29%