IDNStudy.com, ang iyong mapagkukunan ng mabilis at pangkomunidad na mga sagot. Sumali sa aming komunidad ng mga bihasa upang makahanap ng mga sagot na kailangan mo sa anumang paksa o problema.

John is a contractor who has been tasked to paint houses. If John hires 15 workers, they
can paint 2 houses in 40 hours. Suddenly, John finds out that he needs to paint three
houses but can only hire ten workers. How long will it take the workers to finish the
entire job now?