(Solution) - When three professors are seated in a restaurant the hostess -(2025 Original AI-Free Solution)
Paper Details
When three professors are seated in a restaurant, the hostess asks them: "Does everyone want coffee?" The first professor says: "I do not know." The second professor then says: "I do not know." Finally, the third professor says: "No, not everyonewants coffee." The hostess comes back and gives coffee to the professors who want it. How did she figure out who wanted coffee?