State if each scenario involves a PERMUTATION or a COMBINATION. Write your answer on the space provided before each number.

1. The student body of 10 students wants to elect a president, vice president, secretary and treasurer.

2. Selecting which seven players will be in the batting order on 11 person team.

3. 5 out of 13 students will ride in a car instead of a van.

4. You are setting the combination on a three-digit lock. You want to use the numbers
123 but don't care what order they are in.

5. There are 15 applicants for four jobs: Computer Programmer, Software Tester,
Manager, and Systems Engineer.

6. Choosing three of your classmates to attend your party.

7. Matching shirts and pants.

8. Entering the PIN of your ATM card.

9. Forming a committee of five members from twenty persons.

10. Assigning telephone numbers to subscribers.

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