Probabilistic riddle
61132
Multiple-choice question about the probability of a random answer to itself being correct
152333
A problem based on pigeonhole
106702
Baseball betting and probablity
35859
Conditional Probability: Black and White Balls
94295
Pigeonhole-principle with two choices
15558
Zero probability and impossibility
64617
Bayesian and frequentist reasoning in plain English
144025
Number of Solutions in this Number Puzzle
127311
Challenging probability problem
40439
about a difficult and weird Probability question
38037
A problem with my reasoning in a problem about combinations
34155
Probability Problem with $n$ keys
102088
Law of total probability on conditional
84543
Probability of finding a pattern
154309
Probability question of independent random varaibles
68507
Random number generation and probability
66384
Probability of substring inside string of coin-tosses