Weekly Problem: The Card Sequence Problem

Problem Statement
You have three cards numbered 1, 2, and 3. You shuffle them and place them face down in a row.

Question: What is the probability that at least one card is in its correct position (i.e., card number matches its position)?

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Weekly problem: Solve the Morse Code Riddle

The Curious Case of the Musical Cipher “My dear Watson,” Holmes began, his eyes gleaming with interest, “we have received a most peculiar message from Inspector Lestrade. Three musical patterns, each hiding a word, and when properly arranged, will reveal

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Weekly Problem: Fallacy Fallacy

Understanding the Fallacy Fallacy Test your knowledge about the fallacy fallacy – the mistake of assuming that if an argument contains a fallacy, its conclusion must be false.

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Weekly Problem No 12. A unified model of human biases

[raw] The Paradox of Market Street Week 1 Challenge | Deadline: Next Monday “In the bustling city of Behavoria, on the famous Market Street, a peculiar experiment is taking place…” The Scenario Three shops opened on Market Street, each selling

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Liar! Weekly Problem

🤔 Philosopher A 🤯 Philosopher B “Let’s start our discussion about the Liar Paradox…” Next Step Reset The Liar Paradox is one of the oldest and most famous logical paradoxes, dating back to ancient Greece. In its simplest form, it’s

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