Time To Fill The Empty Tank

Algebra Level 2

Two pipes can fill a tank in 10 hours and 12 hours respective, while the third pipe empties the full tank in 20 hours. If all the three pipes operate simultaneously, in how much time (in minutes) the tank will be filled?

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Time To Fill The Empty Tank

Excel in math and science

Master concepts by solving fun, challenging problems.

It's hard to learn from lectures and videos

Learn more effectively through short, interactive explorations.

Used and loved by over 6 million people

Learn from a vibrant community of students and enthusiasts, including olympiad champions, researchers, and professionals.

Learn from a vibrant community of students and enthusiasts,
including olympiad champions, researchers, and professionals.

Learn from a vibrant community of students and enthusiasts,
including olympiad champions, researchers, and professionals.