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  • 25-11-2022
  • Mathematics
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A urvey of 100 tudent wa taken concerning their knowledge of foreign
language. The reult were a follow: How many tudent do NOT know any of
the three language?
30 know French
19 know German
16 know Spanih
2 know both French and Spanih
12 know both French and German
7 know both German and Spanih
8 Know all three language

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