Question
How many like both Science and
Mathematics? In a class of 55 students, 40 like Science and 29 like Mathematics. If each student likes at least one subject, answer the following questions.Solution
In a class of 55 students, 40 like Science and 29 like Mathematics. So, number of students who like both Science and Maths = 55 – (40 + 29) = 14.
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