10 ms·
> You can ask 100 people and they'll all give you a different list. True. With 5 choices you need at least 126 people before you can guarantee that two lists a
by utopcell 1mo ago
> You can ask 100 people and they'll all give you a different list.
True. With 5 choices you need at least 126 people before you can guarantee that two lists are the same.
- kennywinker 1mo agoThat's the upper limit, but with correlated data like this dupes can come in way sooner. I bet you don't have to ask ten people before you get a repeat with this topic.