A pie chart shows the percentage of students enrolled in different courses. If 1
Practice Questions
Q1
A pie chart shows the percentage of students enrolled in different courses. If 15% are in Mathematics, 25% in Science, and 10% in Arts, what is the maximum percentage that could be in Humanities?
50%
40%
35%
30%
Questions & Step-by-Step Solutions
A pie chart shows the percentage of students enrolled in different courses. If 15% are in Mathematics, 25% in Science, and 10% in Arts, what is the maximum percentage that could be in Humanities?
Step 1: Understand that the total percentage of all courses must equal 100%.
Step 2: Identify the percentages given for each course: Mathematics is 15%, Science is 25%, and Arts is 10%.
Step 3: Add the percentages of Mathematics, Science, and Arts together: 15% + 25% + 10%.
Step 4: Calculate the total from Step 3: 15 + 25 + 10 = 50%.
Step 5: Subtract the total percentage from 100% to find the maximum percentage for Humanities: 100% - 50% = 50%.
Step 6: Conclude that the maximum percentage of students that could be in Humanities is 50%.
Percentage Calculation – Understanding how to calculate the remaining percentage when given certain percentages of a whole.
Pie Chart Interpretation – Interpreting data represented in a pie chart format, specifically how parts relate to the whole.
