Mathematics, 10.02.2021 21:40, genyjoannerubiera

2. It takes the 1st hose 3.25 hours to fill the empty tank by itself while both hoses can fill it in 1.25 hours. How
long will it take the 2nd hose to fill the empty tank by
itself?

Answers: 2

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2. It takes the 1st hose 3.25 hours to fill the empty tank by itself while both hoses can fill it i...