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

  2.   Suppose there are 8 runners in a race. How many ways can awards for 1st, 2nd, 3rd, and 4th places be presented?
    A. 40,320 B. 1680
    C. 70 D. 24
    Hint

  3.   How many ways can a two-color uniform be chosen from red, white, blue, green, and black?
    A. 10 B. 120
    C. 25 D. 20
    Hint

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

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



Glencoe
The McGraw-Hill Companies