Mathematics, 07.07.2021 01:00 emilyleighty07

This one is tricky! Imagine that you meet a new friend who is also a beginner, and she can run the 5k in 23.5 minutes. You wonder what percentage of the beginner running population could run the 5k faster than your new friend (that is, what percentage of the population has a time that is less than your new friend

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This one is tricky! Imagine that you meet a new friend who is also a beginner, and she can run the 5...