Question

There are 31 students in a class. The only languages available for the class to study are French and Spanish. 17 students study French. 15 students study Spanish. 6 students study neither French nor Spanish. Using a Venn diagram, or otherwise, work out how many students study only one language.

Answer 1

Answer:

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Answer 2

Step-by-step explanation:

31 -17-2=12

12+13+6=31