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4 if 4 of 5 number combinations of 30.

Topic closed. 4 replies. Last post 8 years ago by guesser.

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United States
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October 22, 2005
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Posted: October 3, 2008, 8:11 pm - IP Logged

With 30 numbers,

How many combinations of 5

will guarantee matching 4 numbers if 4 numbers are correct.

    Jack-C's avatar - us
    San Diego, CA
    United States
    Member #61467
    May 24, 2008
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    Posted: October 3, 2008, 8:18 pm - IP Logged

    With 30 numbers,

    How many combinations of 5

    will guarantee matching 4 numbers if 4 numbers are correct.

    Approximately 5,450 tickets required.

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      Posted: October 3, 2008, 8:31 pm - IP Logged

      What about 3 if 4 of 5 numbers combinations of 30.

        Jack-C's avatar - us
        San Diego, CA
        United States
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        May 24, 2008
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        Posted: October 3, 2008, 8:48 pm - IP Logged

        What about 3 if 4 of 5 numbers combinations of 30.

        My computer came to a complete stop trying to compute it.  But 3if5 is about 119.

          guesser's avatar - Lottery-017.jpg

          United States
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          June 16, 2006
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          Posted: October 4, 2008, 9:42 pm - IP Logged

          My computer came to a complete stop trying to compute it.  But 3if5 is about 119.

          Upgrade from a TRS-80 and it might not lock up... LOL