Engleza, întrebare adresată de andreeapuscasu, 9 ani în urmă

The Wilson family invited 100 relatives to their Christmas party. 90 guests had Dutch heritage, 80 had German heritage and 75 had English heritage. What is the minimum number of people who claimed ancestry from all three heritages? Pls ajutati-ma dau 40 puncte.

Răspunsuri la întrebare

Răspuns de DariusF
148
Minimum number of people who claimed ancestry from all three heritages is 75
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