Question:
If 60% of a class of 50 students passed a test, how many students did not pass?
If 60% of a class of 50 students passed a test, how many students did not pass?
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To find how many students did not pass, subtract the number of students who passed from the total. You can also use percentages to calculate the number of students who passed or failed.
Updated On: Oct 6, 2025
- 10
- 15
- 20
- 25
- 30
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The Correct Option is C
Solution and Explanation
First, calculate the number of students who passed the test:
\[
60% \times 50 = 0.60 \times 50 = 30 \, \text{students}.
\]
Next, subtract the number of students who passed from the total number of students:
\[
50 - 30 = 20 \, \text{students did not pass}.
\]
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