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Paige F
Paige F asked in Education & ReferenceHomework Help · 1 decade ago

If Diane can select from a list of 55 CDs, how many groups of 6 different CDs are possible?

2 Answers

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  • William B
    Lv 7
    1 decade ago
    Favorite Answer

    55x54x53x52x51x50 / 6x5x4x3x2x1 =28989675

    C(55,6)

  • Blue_eyed_Angel
    1 decade ago

    55 divided by six is 9, with one left over.

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