Mathematics, 23.03.2021 17:30 delphinelilly2846

in a calss of 30 students, 15 study french and 12 study german. 5 students both study french and german. How many study neither french or german

in a calss of 30 students, 15 study french and 12 study german. 5 students both study french and ge

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in a calss of 30 students, 15 study french and 12 study german. 5 students both study french and ger...