There are 9 Canadian, 9 German, 6 Chinese, 9 French and 9 Russian students in a class. What is the minimum number of students to be selected from this class to guarantee that at least 5 of them have the same nationality?

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Q: There are 9 Canadian, 8 German, 6 Chinese, 10 French and 8 Russian students in a class. What is the…

A: We have, Total Nationalities = 5. So to guarantee at least four of the selected should have the same…

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Q: There are 8 Canadian, 7 German, 6 Chinese, 9 French and 9 Russian students in a class. What is the…

A: Given Data: No. of Canadian=8 No. of German=7 No. of Chinese=6 No. of French=9 No. of Russian=9

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