in an exam,1/4of the students failed both in english and maths,35%students failed in maths and 30% failed in english. 1.)-find the percentage of students who failed in any of the subjects. 2.)-find the number of students who passed in both the subjects. 3.)-if the number of students who failed only in english was 25,find the total number of students?
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Both: 1/4 = 25%
M(only) = 35-25 = 10%, E(only) = 30-25 = 5%
10% + 5% + 25% = 40% failed one or both)Find the percentage of students who failed in any of the subjects. 40%
ii)Find the number of students who passed in both the subjects. 60%
iii)if the number of students who failed only in English was 25,
find the total number of students? .10T = 25, T = 250
Now mark it as brainliest
M(only) = 35-25 = 10%, E(only) = 30-25 = 5%
10% + 5% + 25% = 40% failed one or both)Find the percentage of students who failed in any of the subjects. 40%
ii)Find the number of students who passed in both the subjects. 60%
iii)if the number of students who failed only in English was 25,
find the total number of students? .10T = 25, T = 250
Now mark it as brainliest
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