In a class of 60 students, 15 students liked maths only , 20 liked English only and 5 did not like any subjects then , 1. Represent the above information in a venn - diagram . 2. Find the number of students who liked both subjects. 3. Find the number of students who liked at least one subjects
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Total number of Students in class = 60 Students
Students liked math only = 15 Students
Students liked English only = 20 Students
5 did not liked any subject
n(M) = 20
n(E) = 15
2. Students who liked both subjects:
n(M∩E) = 20
3) Students like math + Students like English = Students who like one subject.
n(M) + n(E) = 15 + 20 = 35
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