Find the number of ways the following can be ordered. List three of the possible orderings. 1.

Question:

Find the number of ways the following can be ordered. List three of the possible orderings.
1. The order of finishing by three horses (named Speedy, Blinky, and Sparky) in a race.
2. The items in a four-course meal (soup, salad, main dish, and dessert).
3. A five-card poker hand (ace, 2, 5, 10, king).
4. Six occupants of offices along a hall (Al, Brenda, Carla, Dan, Esther, and Frank).