Jump to content
BrainDen.com - Brain Teasers

Izzy

Members
  • Content Count

    3092
  • Joined

  • Last visited

  • Days Won

    3

Izzy last won the day on April 7

Izzy had the most liked content!

Community Reputation

1

2 Followers

About Izzy

  • Rank
    Senior Member
  • Birthday September 7

Profile Fields

  • Gender
    Female

Recent Profile Visitors

15795 profile views
  1. So, same solution as above (the upvoted post if you can't see it chronologically), but the "people in front of them" are the people that get taken aside before them?
  2. It kind of makes me think of
  3. @bonanova Just calculated the groups of three case, and half the time two people are saved, and the other half one person is saved. So, you get the same expected value, but can't guarantee as many.
  4. @Molly Mae, that doesn't quite work. You can draw some counter examples. It did give me a good idea, though.
  5. @bonanova, it should be the second post in the thread. Someone upvoted it, so it's no longer in chronological order. Thanks. Honestly, I was going to keep trying to come up with a better one, so thanks for putting me out of my misery. Is there a way to prove that there isn't a *better* solution?
  6. @Molly Mae, here is a demonstration that the answer can bestrictly greater than zero.
  7. @bonanova, is the warden perfectly logical? Are the prisoners perfectly logical?
×
×
  • Create New...