Mathematics, 31.03.2021 14:00 ivilkas23
In a certain school, there are 180 pupils in 100 level,110 pupils study French,88 study German, and 65 study Indonesian. If 40 pupils study both French and German,38 study German only. Find the number of pupils who study: a. All three languages b. Indonesian only c. None of the languages d. At least one language e. Either one or two of the three languages​
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In a certain school, there are 180 pupils in 100 level,110 pupils study French,88 study German, and...
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