Einstein's Riddle - Can you solve it? (without Googling)

Discussion in 'General Chat' started by Tudi, Jan 2, 2008.

  1. #1
    This is Einstein's famous riddle, that he stated only 2% of the World's Population could solve (well, back then, anyways). It's a fun way to work your brain and waste 40 minutes or so of your time at work :) Here's the riddle:


    In a street there are five houses, painted five different colors. In each house lives a person of different nationality: a Brit, a Swede, a Norwegian, a German and a Dane, not in this particular order. These five homeowners each drink a different kind of beverage, smoke a different brand of cigar and keep a different pet.

    The question is: who owns the fish?

    Necessary clues:

    1. The British man lives in a red house.
    2. The Swedish man keeps dogs as pets.
    3. The Danish man drinks tea.
    4. The Green house is next to, and on the left of the White house.
    5. The owner of the Green house drinks coffee.
    6. The person who smokes Pall Mall rears birds.
    7. The owner of the Yellow house smokes Dunhill.
    8. The man living in the center house drinks milk.
    9. The Norwegian lives in the first house.
    10. The man who smokes Blends lives next to the one who keeps cats.
    11. The man who keeps horses lives next to the man who smokes Dunhill.
    12. The man who smokes Blue Master drinks beer.
    13. The German smokes Prince.
    14. The Norwegian lives next to the blue house.
    15. The Blends smoker lives next to the one who drinks water.

    My tip: keep an excel spreadsheet handy :) Good luck! And don't google it, you'll only spoil it :(
     
    Tudi, Jan 2, 2008 IP
  2. jayasimha

    jayasimha Peon

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    #2
    Hi Tudi,

    I really liked this riddle. Please post more of such ones so that I can keep working my brain as you say.

    cheers,
    jay
     
    jayasimha, Jan 2, 2008 IP
  3. beamup

    beamup Peon

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    #3
    Hmm.., Interesting. I think I have to give an hour or more for this one.
     
    beamup, Jan 2, 2008 IP
  4. Tudi

    Tudi Peon

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    #4
    I'm glad you enjoy it Jayasimha. I'm afraid I don't really know any similar riddles, I just stumbled upon this one myself a couple of days ago. I spent around 45 minutes to complete it using an excel sheet and a cup of coffee, lol.

    Btw, there aren't any silly tricks. It's just pure logic and combinations.

    For anyone that solves it, please don't post the answer here, so you don't spoil it for other forumists :) Thanks.
     
    Tudi, Jan 2, 2008 IP
  5. godofwriting

    godofwriting Banned

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    #5
    Took me about 45 mins to work it out... I've attached the solution in a spreadsheet for those interested... It has the facts correspondingly colored and an arrangement of them in the right order.

    Thanks for getting my brain working today.

    Cheers
     

    Attached Files:

    godofwriting, Jan 2, 2008 IP
  6. Tudi

    Tudi Peon

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    #6
    Lol, nice1 godofwriting. You're one of the 2% smartest people in the World I know ^^
     
    Tudi, Jan 3, 2008 IP
  7. wisdomtool

    wisdomtool Moderator Staff

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    #7
    I can't solve it, I am proud to belong to the majority :)
     
    wisdomtool, Jan 3, 2008 IP
  8. godofwriting

    godofwriting Banned

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    #8
    :D I think it's patience, rather than smarts, that counts in puzzles of this sort.... So, I'm one of the 2% most patient people in the world.... :rolleyes:
     
    godofwriting, Jan 3, 2008 IP
  9. sweetlouise

    sweetlouise Well-Known Member

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    #9
    the answer is east, but i wont spoil ti by posting it here. just open a spreadsheet in your mind and start filling cells, the only logical answer is the remaining cell. its called imaginative thinking
     
    sweetlouise, Jan 3, 2008 IP
  10. waynebebay

    waynebebay Peon

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    #10
    took me 15 min, twas fun.
     
    waynebebay, Jan 3, 2008 IP
  11. KMP

    KMP Peon

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    #11
    This is a classic logic problem. You can find lots like it in puzzle books found on newsstands. They are tons of fun!
     
    KMP, Jan 3, 2008 IP
  12. Zerosleep

    Zerosleep Established User

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    #12
    ok ok I give up I cant think that much so I'm a part of 98% Population of the world :rolleyes:
     
    Zerosleep, Jan 3, 2008 IP
  13. maste`

    maste` Peon

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    #13
    i knew it, i solved it in about 30 mins times ago :p
     
    maste`, Jan 3, 2008 IP
  14. Tudi

    Tudi Peon

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    #14
    You're one of the 2% of the smart 2% that can solve it that fast :)
     
    Tudi, Jan 3, 2008 IP
  15. Edman22

    Edman22 Peon

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    #15
    Got it in about 8 minutes. Just grab a piece of paper and a pen and create some notation to keep the relationships clear. It makes things a lot easier.
     
    Edman22, Jan 3, 2008 IP
  16. Tudi

    Tudi Peon

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    #16
    You're one of the 3% of the 2% of the smart 2% that can solve it that fast. So basically you're 0.0013333333333333333333333333333333(3) of the entire World Population. Congrats edman!
     
    Tudi, Jan 3, 2008 IP
  17. philposters

    philposters Well-Known Member

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    #17
    Yippee!!! I got it in about 10 minutes
     

    Attached Files:

    philposters, Jan 3, 2008 IP
  18. Tudi

    Tudi Peon

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    #18
    Shit, I can't calculate how smart you are too, philposters :))
     
    Tudi, Jan 3, 2008 IP
  19. thurrz

    thurrz Banned

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    #19
    nice one...
    it looks kinda hard...
    but i got it... :D
     
    thurrz, Jan 3, 2008 IP
  20. 007wood

    007wood Banned

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    #20
    Man i am lazy to think, but i have solved these kind before
     
    007wood, Jan 3, 2008 IP