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TRICKY#1

Level 1

If you were running the race and you passed the person in second place,what place you would be now

1st Place 3rd Place 2nd Place

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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

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including olympiad champions, researchers, and professionals.

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by Aman Baser

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