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19 votes
19 votes
In a tutorial group of 30 students, 17 students studied nursing, 15 studied economics while 11 study neither nursing nor economics. how many students studied economics

User Fandyst
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1 Answer

11 votes
11 votes

15 Studied Economics

30-15

.15

But it's can't be possible there is Tutorial Group of 30

User Techstack
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