Jump to content
BrainDen.com - Brain Teasers

Pickett

Members
  • Content count

    623
  • Joined

  • Last visited

  • Days Won

    8

Everything posted by Pickett

  1. Pickett

    Take a guess

    Haha, that's kind of fun to wrap your head around...
  2. Pickett

    Riddle

    well...
  3. Pickett

    Video Game Logic

    Depends...
  4. Pickett

    making obtuse triangles

    ...a lot...
  5. Pickett

    Sorting out the bar bill

    @Cygnet I think something is wrong with your solution, as one of the requirements is that "18 of us did not drink water." by your answer, you have 8 that drank nothing, 7 that drank only wine, and 11 that drank beer and wine...which totals 26 people that did not drink water.
  6. Pickett

    Postage Stamps

  7. Pickett

    Sorting out the bar bill

    I'm guessing it's because I missed this piece of the assumption: "who drank beer and water but not wine were as many as possible". I'll give it another go with the non-drinkers included and that piece and see what I come up with.
  8. Pickett

    Sorting out the bar bill

    Approach
  9. Pickett

    Sorting out the bar bill

    Yes...I can.
  10. Pickett

    Right Prime

    FWIW
  11. Pickett

    Increase the square

    Nevermind...misunderstood the OP (again).
  12. Pickett

    Shortest roads

    I assumed my answer was along the right lines, but I was too lazy to actually find the true minimum with it...thanks for doing the dirty work!
  13. Pickett

    Shortest roads

    How about
  14. Pickett

    How obtuse are triangles?

    My brain isn't exactly firing on all cylinders today, but...
  15. Pickett

    Powerful numbers

  16. Pickett

    3-color cube

    I got
  17. Pickett

    How many squares?

    How about
  18. Pickett

    Simple classic puzzle on profit

    I've not heard this one...but I'll take a stab:
  19. Pickett

    Who can go the lowest?

    I guess I took this question to be something different. Rather than just "what's the smallest positive value you can think of?" for which I would go with something like: 1-(3↑↑↑↑...↑↑3) or in other words: 1 over Graham's number (or simply "G")...but why stop there? why not go with 1/G↑↑↑↑↑↑↑...↑↑↑↑↑↑↑↑G That interpretation of the OP isn't as interesting or fun because it just gets ridiculous... The way I took the original question was pick the smallest positive INTEGER that no one else picks...what is your strategy when up against 9 others doing the same (all allowed to pick however many tokens as they want)? So, if that's the case, it becomes a much more challenging problem. Obviously it doesn't make sense to purchase more than 9 tokens, as with 10 the BEST you could hope for is breaking even...I would probably purchase the following numbers (and my rationale next to them): 1 - I'm assuming I will lose this $10, but maybe everyone else will think someone else picks this and therefore no one else does! 2 - Might as well try this one as well, but again, most likely will lose this $10 as well... 7...ish - Some relatively low number that hopefully no one else picks...I would assume I'd lose this. 10 - Let's assume everyone buys their 9 tokens and picks 1-9...10 would be the first number that no one would pick... 16...ish - Again, some pretty low number, that's pretty much just a shot in the dark and you hope no one else picks it. 42 - If by some crazy chance everyone buys 9 tokens and all are duplicated, this is the lowest possible number that wouldn't be duplicated...plus isn't it really the answer to everything? At this point, I've already bet $60 in hopes of winning $100...and really, the odds are still not in my favor...so to me, it's not worth the risk and so my ultimate strategy would be to not play and "break even" :c)
×