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1 Count the total sum of all engaged in sports 13 + 19 + 16 = 48 2 Find the number of people who are engaged in more than one section: 48-44 = 4 3 We know that the person, because engaged in more than one section will be recorded more than once, so we will assume that he is engaged in some one=> we will subtract 2 4:2 = 2 Answer: A 2
1 Count the total sum of all engaged in sports 13 + 19 + 16 = 48 2 Find the number of people who are engaged in more than one section: 48-44 = 4 3 We know that the person, because engaged in more than one section will be recorded more than once, so we will assume that he is engaged in some one=> we will subtract 2 4:2 = 2 Answer: A 2