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  • COMBINATION

    Mathematics

    Shofolahan Bolaji
    23-02-2016 15:50:00 +0000

    prove that the number of ways in which m+n items can be divided into groups of m and n items is m+n^Cm= (m+n)!/m!n!

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    0 2 1

  • Hussaini Abdullahi

    How can you solve that question

    0 25-02-2016 17:47:00 +0000

  • Emmanuel Iwara(Tutor)

    @Hussaini m+n^Cm =(m+n)!/(m+n-m)!m! = (m+n)!/(n)!m!. since n^cm =n!/(n-r)! r!

    0 26-02-2016 10:02:00 +0000