In a competitive exam, out of 270 students, 115 students scored grade A, 127 students scored gradeB, 17 students just and rest fail. Find the percentage of failures.
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Step-by-step explanation:
Total no of students = 270
Students who scored A= 115
Students who scored B= 127
students who were just = 17
No of failures= 270-(115+127+17)
= 270-259
= 11
Percentage of failures = 11/270×100%
= 110/27
= 4.07%
Hope my answer helps you.
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