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Math Help - [SOLVED] evaluating the expression...

  1. #1
    Junior Member mant1s's Avatar
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    [SOLVED] evaluating the expression...

    Can anyone help me evaluate this expression...

    C ([subset] 22,2) / C ([subset] 46,2)


    any help would be much appreciated!
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  2. #2
    MHF Contributor Drexel28's Avatar
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    Quote Originally Posted by mant1s View Post
    Can anyone help me evaluate this expression...

    C ([subset] 22,2) / C ([subset] 46,2)


    any help would be much appreciated!
    \frac{{22 \choose 2}}{{46 \choose 2}}?
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  3. #3
    Junior Member mant1s's Avatar
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    thanks

    Drex, thanks for the reply..I was supposed to be using the nCr method to solve it, got it now!
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