IN an examination 45% of students passes in science only,25% passed in english only and 5% studentsf ailed in both exams .IF200 pass in english find the total number of students with venn diagram.
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Answer:
Step-by-step explanation :total number of students = y
(25/100) x y = 200
25 x y = 200 x 100
25y = 20000
y = 20000/25
y = 800
total number of students = 800
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Step-by-step explanation:
25% passed in English
25%x=200
1%= 200/25=8
100%=Total students= 8×100=800 students
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