Susanna's Challenges - 2

Algebra Level 2

Susanna was carrying out an experiment. A jar has 4 amoebae in it. Amoebae split into two once every second.The jar will be completely filled in 10 seconds. How long will it take to fill the jar if there were 8 amoebae to start with?

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100 Day Summer Challenge

Susanna's Challenges - 2

Excel in math and science

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Community

100 Day Summer Challenge

Susanna's Challenges - 2

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.