littlebirdd987
12.01.2021 •
Mathematics
24 Arbeiter können einen Bauauftrag in 8 Tagen ausführen. Nach zwei Arbeitstagen werden 8 Arbeiter abgezogen.
a) Wie lange brauchen die verbliebenen Arbeiter, um die Arbeit zu beenden?
b) Um wie viele Tage verzögert sich der Bauauftrag?
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Ответ:
15
Step-by-step explanation: you have to subtract 60 from 45 to know how long it takes donnie