1.   Find the number of ways a family of 4 can stand next to each other for a photograph.
    A. 120 B. 24
    C. 10 D. 76
    Hint

  2.   Compute 5!
    A. 120 B. 60
    C. 720 D. 15
    Hint

  3.   Compute 10!
    A. 3,628,800 B. 36,288
    C. 36,288,000 D. 362,880
    Hint

  4.   A baseball team has 15 players, but there are only 9 positions. How many different choices are there for how to put 9 players on the field?
    A. 1,816,214,400
    B. 99
    C. 1,307,674,368,000
    D. 120
    Hint

  5.   Evaluate 6! · 6!.
    A. 479,001,600 B. 518,400
    C. 1,440 D. 25,920
    Hint



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