A teacher has 70 students. 30 students want to study french, 30 wants spanish and another 30 nihongo. 12 students say they want to study both french and nihongo, and of these students, 5 want to study spanish as well. 16 wantw to study nihongo only. 20 wants to study spanish only. Draw a venn diagram.

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Answers

2014-07-27T00:32:18+08:00
Here .. I hope it helped you .. ^^

Note: 17 students didn't chose anything. ^^ So, put them outside the Venn Diagram ..
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