+0  
 
0
53
1
avatar

Liz has 11 marbles of different colors. In how many ways can she choose 3 of the marbles, if she refuses to choose the green one and the purple one and the blue one?

 Dec 14, 2021
 #1
avatar+22572 
+1

If the order in which they are chosen is not important, there are 3 marbles chosen from a possible 8:

             8C3  =  56

 Dec 14, 2021

16 Online Users

avatar
avatar
avatar
avatar