1. hirsute rooster
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    05 Oct '07 16:14
    You have 1, 3, 4 and 6
    Each number must be used once and once only.
    You can multiply, divide, add and subtract (though you don't have to use all of these).
  2. Standard memberuzless
    The So Fist
    Voice of Reason
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    05 Oct '07 17:014 edits
    Originally posted by orangutan
    You have 1, 3, 4 and 6
    Each number must be used once and once only.
    You can multiply, divide, add and subtract (though you don't have to use all of these).
    (6/3)x1x4

    At one point in the solving process it reads:

    224 (once the mulitiplication signs are removed)

    Or if it really means" 24" instead of 224, then at one point it will read:

    2x4

    which is 24 with the multiplication symbols removed
  3. Standard memberwolfgang59
    howling mad
    In the den
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    05 Oct '07 17:24
    Originally posted by uzless
    (6/3)x1x4

    At one point in the solving process it reads:

    224 (once the mulitiplication signs are removed)
    It's a pity this thread is not 'get to 8'

    😀
  4. Standard memberuzless
    The So Fist
    Voice of Reason
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    05 Oct '07 17:28
    Originally posted by wolfgang59
    It's a pity this thread is not 'get to 8'

    😀
    Is there another solution? I just made this one up
  5. Sigulda, Latvia
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    05 Oct '07 17:47
    (14-6)*3=24
  6. hirsute rooster
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    05 Oct '07 21:56
    Originally posted by kbaumen
    (14-6)*3=24
    Nice try but you can't have '14'
    1,4,3 and 6 are the only numbers to work with. To get 14 you could add them all together 1+3+4+6 - but then you've used all the numbers up and are still 10 short of the goal.

    There is a solution, and it's purely mathematical. No trickery.

    Clue: Think fractions.
  7. hirsute rooster
    Joined
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    16230
    05 Oct '07 21:59
    Originally posted by uzless
    (6/3)x1x4

    At one point in the solving process it reads:

    224 (once the mulitiplication signs are removed)

    Or if it really means" 24" instead of 224, then at one point it will read:

    2x4

    which is 24 with the multiplication symbols removed
    I like the thinking - but this is just maths. There is no trickery with having to squint at the page or remove symbols.
  8. Joined
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    792
    05 Oct '07 22:43
    6/(1-3/4) = 24
  9. B is for bye bye
    Joined
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    27526
    05 Oct '07 23:32
    Originally posted by GregM
    6/(1-3/4) = 24
    Manifique!
  10. hirsute rooster
    Joined
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    16230
    05 Oct '07 23:50
    Originally posted by GregM
    6/(1-3/4) = 24
    Bingo.

    Well solved.
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