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Algebra Level 3

There is a soaked watermelon weighing 10 kilograms and is found to be 99% water. It was left out to dry for a set time and it was found to be 95% water. What is the new weight of the watermelon in kilograms?

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100 Day Summer Challenge

Don't be fooled

Excel in math and science

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It's hard to learn from lectures and videos

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Courses

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Community

100 Day Summer Challenge

Don't be fooled

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, conceptual quizzes.

Our wiki is made for math and science

Master advanced concepts through explanations, examples, and problems from the community.

Used and loved by 4 million people

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

Master advanced concepts through explanations,
examples, and problems from the community.

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

Master advanced concepts through explanations,
examples, and problems from the community.

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