প্রশ্ন ও উত্তর
An empty swimming pool with a capacity of 5760 gallons is filled at a rate of 12 gallons per minute. How many does it take to fill the pool to capacity?
গণিত Pipe and Tank 07 Oct, 2020
প্রশ্ন An empty swimming pool with a capacity of 5760 gallons is filled at a rate of 12 gallons per minute. How many does it take to fill the pool to capacity?
সঠিক উত্তর
480
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