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In a class of 30 students, 20 students learn French, 16 learn Spanish and 12 learn Portuguese. 9 learn both French and Spanish, 7 learn both Spanish and Portuguese and 8 learn F…

In a class of 30 students, 20 students learn French, 16 learn Spanish and 12 learn Portuguese. 9 learn both French and Spanish, 7 learn both Spanish and Portuguese and 8 learn F…
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In a class of 30 students, 20 students learn French, 16 learn Spanish and 12 learn Portuguese. 9 learn both French and Spanish, 7 learn both Spanish and Portuguese and 8 learn French and Portuguese. (A) Draw a venn Diagram to show this information

User Dupinder Singh
by
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1 Answer

2 votes

Answer:

Explanation:

9= 30+20

SO THE ANSWER IS 4

User Kitokid
by
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