Sets - Cardinality and Inclusion-Exclusion for Sets
Sets - Cardinality and Inclusion-Exclusion for Sets
IP 2
In a certain class, \(30\) pupils took an examination in English and an examination in French.
The results are shown below:
| Subject | Pass | Fail |
|---|---|---|
| English | \(22\) | \(8\) |
| French | \(18\) | \(12\) |
Given that \(x\) pupils passed both papers and \(3\) failed both papers, illustrate the results by drawing a Venn diagram and find \(x\).
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Answer:\(x=13\)
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