in a class of 40 students 15 secured first division 13 secured second division and 9 just qualified find the percentage of failed students
Answers
Answered by
20
%of failed student=3\40×100=7.5%
Answered by
40
Solution :-
No. of students passed in exam = 15+13+9
= 37
Total number of students in class = 40
No. of students failed = 40 - 37 = 3 students
Percentage = 3/40 ×100
= 7.5% AnsWEr
No. of students passed in exam = 15+13+9
= 37
Total number of students in class = 40
No. of students failed = 40 - 37 = 3 students
Percentage = 3/40 ×100
= 7.5% AnsWEr
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