1.   Find P(8, 5).
    A. 336 B. 720
    C. 6720 D. 40
    Hint

  2.   What is C(6, 4)?
    A. 30 B. 720
    C. 15 D. 360
    Hint

  3.   Find the value of 7!.
    A. 720 B. 120
    C. 28 D. 5,040
    Hint

  4.   How many different ways can four CDs be chosen from a case of 10 CDs?
    A. 5,040 B. 210
    C. 3,628,800 D. 120,960
    Hint

  5.   Find the number of line segments that can be drawn between any two vertices of a hexagon.
    A. 24 B. 9
    C. 30 D. 15
    Hint



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