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Beam Balance

Computer Science Level 1

Chris has 6 coins of distinct weights and a beam balance with two pans.

Can he find both the heaviest and the lightest coins by using the balance 7 times?

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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.

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by Christopher Boo

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