Wooden houses are being built
on concrete base. Each base
needs 400kg
of concrete
t...
![subject](/tpl/images/cats/mat.png)
Mathematics, 19.06.2020 13:57 lacyfigueroa
Wooden houses are being built
on concrete base. Each base
needs 400kg
of concrete
truck carries 9tonnes of concrete
How many
bases canbe laid
from one truck load of concrete?
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Answers: 3
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