Challenge 1: The Froge Leap
What is the minimum number of leaps a froge has to make to cover a distance of 100 meters if every leap is between 1 to 10 meters?
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Challenge 2: Prime Time
Find all prime numbers that are also palindromes below 1000.
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Challenge 3: Geometry Dash
A circle is inscribed in a square, which in turn is inscribed in a circle. Find the ratio of the areas of these two circles.
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