Name: 

Benchmark 18 - Understanding and Applying Permutations and Combinations



 1. 

mc001-1.jpg =
a.
6
b.
144
c.
360
d.
720
 

 2. 

Zoe is creating an Internet password. The password must be 6 different letters followed by 3 numbers. How many different passwords are possible if she CAN use the same numbers and letters?
a.
mc002-1.jpg
c.
mc002-3.jpg
b.
mc002-2.jpg
d.
mc002-4.jpg
 

 3. 

There are 8 people running for 4 spots on a committee. How many different committees are possible?
a.
24
b.
70
c.
1680
d.
2520
 

 4. 

For lunch Juan will buy a pizza and a soda. How many different meals are possible if he wants a 2 topping pizza, if there are 5 pizza topping and 4 soda types to choose from?
a.
80
b.
60
c.
40
d.
10
 



 
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