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Curated Video
HOW SMART ARE YOU? 80% FAIL The Dance Club Line Logic Riddle
There is a long single-file line outside of a dance club. The first person in line is unmarried, and the last person in line is married. Each person in line only looks at the person in front of them. Is a married person looking at an...
Curated Video
Counter-Intuitive Probability: Can You Solve The Pair Of Aces Riddle?
A deck has 4 cards: the ace of spades, ace of clubs, 2 of spades, and the 2 of clubs. You draw 2 cards. What is the probability you drew 2 aces, if there is at least one ace? What is the probability if one of the cards is the ace of...