1.   An arrangement in which order is not important is a(n) ________.
    A. combination B. outcome
    C. permutation D. factorial

  2.   From a group of six students, four are to be chosen to form a committee. In how many ways can the committee be chosen?
    A. 360 B. 15
    C. 30 D. 720

  3.   All-Star Pizza offers a large pizza with any three toppings for $9.95. If you can choose from 13 different toppings, how many different pizzas are possible?
    A. 78 B. 1287
    C. 715 D. 286

  4.   A group of 10 students is to be divided into 2 groups of 5. How many ways is this possible?
    A. 120 B. 252
    C. 10 D. 30,240

  5.   Which situation is a permutation?
    A. The number of ways you can choose 3 hot dog toppings from a total of 5.
    B. The number of games it would take to start 5 different basketball players from a team of 10.
    C. The number of ways each person can shake hands with the other 11 people in the room.
    D. The number of ways 8 students can finish first, second, or third place at the Math Olympiad.

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