Sharing a pie evenly among an unknown number of people.
110942
Minimum Cake Cutting for a Party
112418
Bread doesn't split at the score
148776
A different approach in distributing $8$ distinct balls into $6$ distinct boxes
45221
A situation when two or more people speak at the same time
65927
Find the population size that maximizes the probability that two random samples of size $20$ will have exactly $2$ members in common
144571
A conjecture including binomial coefficients
61572
Evenly distributing n points on a sphere
122294
How to rotate $2n$-sliced pizza so half the people are happy
93243
25 students, each gives a chocolate to 5 other students. Could every student receive a chocolate from exactly the 5 students they've sent to?
67817
Number of ways to distribute 5 distinguishable balls between 3 kids such that each of them gets at least one ball
104700
suppose $n$ people are in a party and every two of them have exactly one common friends,prove that there is one who is friend to all.
117162
How many ways can the 10 A's be distributed?
2666
Probability of two people meeting during a certain time.
145796
Generate uniformly distributed weights that sum to unity?
31341
Approximate distribution of product of N normal i.i.d.? Special case μ≈0
111254
Maximum number of pieces of pizza when making 7 cuts
14747
Secret sharing scheme with ability to add or update share number