The art galleries in the city are facing numerous problems.

The Monty Hall problems are a classic probability puzzle.

The thundering herd problems caused a delay in the system.

The sleeping barber problems are a classic example in queuing theory.

There are many solutions in search of problems.

The Chinese postman problems are a set of mathematical problems in graph theory.

The candy store problems were caused by a shortage of supplies.

Sleeping Beauty problems can be quite challenging.

Behrens-Fisher problems are statistical problems that involve comparing the means of two populations.

Principal-agent problems can arise when there is a misalignment of incentives between the principal and the agent.