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Mathematics, 22.07.2019 06:20 dozsyerra

Billy-joe and bob purchased a pool with a capacity of 60 gallons for his farm. one day, at 1 p. m., billy-joe placed a hose into the pool, filling it with water at a rate of 3 gal per hour. after 10 hours, horses and cows started drinking the water at a combined rate of 1 gal/hr. five hours later, bob noticed the animals drinking and placed a second hose in the pool which filled it at a rate of 2 gal/hr. at what time could bob declare the pool was full of water?

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Billy-joe and bob purchased a pool with a capacity of 60 gallons for his farm. one day, at 1 p. m.,...
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