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2900. In a group of 30 students, 8 students did not pre
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Uploaded: 25.10.2018
Content: teorver_2900.doc 28,5 kB
Uploaded: 25.10.2018
Content: teorver_2900.doc 28,5 kB
Product description
2900. In a group of 30 students, 8 students did not prepare for the exam. 4 students are randomly called. What is the probability that two of them are prepared, and two are not?
Additional information
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)