Math Mind Game

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Uploaded by on Aug 15, 2008

read some1's mind

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Education

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Standard YouTube License

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All Comments (9)

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  • btw the number didnt have to be between 1 and 10. it could have been any real (and possibly imaginary) number at all. for example... 50.2 --> 100.4--> 108.4 --> 54.2 --> 4

  • minus points for mistake...

    you said double the number and add 8, yet you represented this with (x+8)... shouldnt this be (2x+8)? you then went on to say halve it to get (x/2+4) which WOULD be true, but you then said take x to get 4, which is incorrect... you would get (4-x/2)

    you fail at simple algebra

  • the oldest math trick in the book. duh

  • cool

  • -.-"

  • cool

  • nice

  • :P

    :D

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