

1. 
An arrangement where order is not important is called a(n) 


A. 
outcome. 
B. 
combination. 


C. 
permutation. 
D. 
factorial. 


Hint 


2. 
Find P(8, 5). 


A. 
6720 
B. 
40 


C. 
336 
D. 
720 


Hint 


3. 
Suppose there are 8 runners in a race. How many ways can awards for 1st, 2nd, 3rd, and 4th places be presented? 


A. 
70 
B. 
40,320 


C. 
24 
D. 
1680 


Hint 


4. 
Find the value of 7!. 


A. 
5,040 
B. 
28 


C. 
720 
D. 
120 


Hint 


5. 
How many ways can a twocolor uniform be chosen from red, white, blue, green, and black? 


A. 
10 
B. 
25 


C. 
120 
D. 
20 


Hint 


