The Monty Hall problem
101136
The Monty Hall Problem - where does our intuition fail us?
1495
The Frobenius Coin Problem
63454
Lewis Carroll's Pillow Problem via Bayes' Theorem
10724
Case of the 'mice problem' for $n=3$
64511
A weighted version of random.choice
61347
Understanding a probability paradox
68032
A Representation Theory Problem in Putnam Competition
140364
Covering ten dots on a table with ten equal-sized coins: explanation of proof
69748
Semi-Ambiguous Combinatorics Problem
127311
Challenging probability problem
78163
Hint for problem on $4 \times 7$-chessboard problem related to pigeonhole principle
17951
Acceptance-Rejection Method Acceptance Probability Proof
10272
A three-way duel (probability puzzle)
104309
Pigeon-Hole Principle Common Sum
7919
The pigeonhole principle - how to solve questions like that?
137515
Understanding the "Birthday Problem"
111042
A geometry problem from high school Olympiad selection round