Mathematics, 05.02.2021 16:20, Kylabayor

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.

Answers: 1

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There are 31 students in a class. The only languages available for the class to study are French an...