There were 42 students who took a test in Mathematics. There were 36 students who passed test 1 , and there were 38 students who passed test 2 . Find the maximum number of students who did not pass both test.

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How many students passed both test? It will be the intersection of your Venn Diagram, thus, we can also solve the number of students who did not pass both test.

Answers

2016-07-07T23:11:43+08:00
6 students didn't pass test 1
4 students didn't pass test 2
36+38=74 and the only student are 42, so it means that all student pass the test
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Another answer please its about venn diagram...
2016-07-07T23:16:57+08:00
The maximum number of students who didn't pass is 6.
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