mathcounts notes
The best math program for middle school students
Showing posts with label
2023 Mathcounts school sprint
.
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Showing posts with label
2023 Mathcounts school sprint
.
Show all posts
Monday, October 27, 2025
2023 Mathcounts school sprint more challenging questions -- Thanks to Ani for trying these problems.
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#24 – Probability (Unfair Coin) Gloria has an unfair coin. Let \( p \) be the probability of heads, with \( \tfrac{1}{2} < p < 1...
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