Name: 
 

Permutations 2


 1 
How many different five-digit numbers can be formed from the digits 1, 2, 3, 4, and 5 if each digit is used only once?
a)
120
c)
24
b)
60
d)
20
 

 2 
A locker combination system uses three digits from 0 to 9.  How many different three-digit combinations with no digit repeated are possible?
a)
30
c)
720
b)
504
d)
1,000
 

 3 
Julia has four different flags that she wants to hang on the wall of her room.  How many different ways can the flags be arranged in a row?
a)
1
c)
16
b)
10
d)
24
 

 4 
How many different 4-letter arrangements can be formed using the letters of the word “JUMP,” if each letter is used only once?
a)
24
c)
12
b)
16
d)
4
 

 5 
How many different 6-letter arrangements can be formed using the letters in the word “ABSENT,” if each letter is used only once?
a)
6
c)
720
b)
36
d)
46,656
 

 6 
How many different two-letter arrangements can be formed using the letters in the word "BROWN"?
a)
10
c)
20
b)
12
d)
25
 

 7 
What is the total number of different four-letter arrangements that can be formed from the letters in the word "VERTICAL," if each letter is used only once in an arrangement?
a)
8
c)
6,720
b)
1,680
d)
40,320
 



 
Check Your Work     Start Over