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Mathematics, 01.12.2020 16:30 shaylawaldo11
In a certain school there are 180 pupils in the year7,110 pupils study french,88 study German , and 65 indonesian.40 pupils study both french and German,38study German and Indonesian, and 26 study both french and Indonesian, while 19 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 the year7,110 pupils study french,88 study German , and...
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