Mathematics
Mathematics, 09.11.2020 17:00, trobbie817

A painter can paint 2 small rooms and a balcony in 50 hours. If a small room takes twice as long to paint as a balcony, how long will it take him to paint 1 small room plus 3 balconies?

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A painter can paint 2 small rooms and a balcony in 50 hours. If a small room takes twice as long to...

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