Math, asked by spotijet, 6 months ago

Inalanguagesurveyofstudentsitisfoundthat80studentsknowEnglish,60

knowFrench,50knowGerman,30knownEnglishandFrench,20knowFrench

andGerman,15knowEnglishandGermanand10studentsknowallthethree

languages.Howmanystudentsknowatleastonelanguage?​

Answers

Answered by sangitamekha02657
1

Step-by-step explanation:

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