+0  
 
0
322
1
avatar+101 

In  how many ways can two different flavors of ice cream be chosen from a list of 15 flavors? Is this a permtation or combination?

Whiz333  Jun 24, 2017
 #1
avatar+93038 
+1

 

It's a combination since the order of the flavors chosen doesn't  matter..

 

And the number of possibilities  is  

 

C(15,2)  = 105

 

 

cool cool cool

CPhill  Jun 24, 2017

6 Online Users

avatar
avatar

New Privacy Policy

We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive information about your use of our website.
For more information: our cookie policy and privacy policy.