A class has 40 students , given that 75% of them passed a Mathematics test, calculate the number of students who failed the test
Answers
Answered by
8
Answer:
10 students.
Explanation:
Given :-
A class consists of 40 students.
75 % of them passed a Mathematics test.
To find :-
Number of students who failed in the test.
Solution :-
Number of students who failed the test:
- Percent of students who failed × Class strength
Percent of students who failed:
- 100 % - 75 %
- 25 %
Substituting we get,
- 25 % × 40
- × 40
- 10
∴ 10 students failed in the mathematics test.
Answered by
1
Answer:
10
Explanation:
A class has 40 students , given that 75% of them passed a Mathematics test, calculate the number of students who failed the test
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