+0  
 
-1
33
2
avatar+11 

Six children are each offered a single scoop of any of  flavors of ice cream from the Combinatorial Creamery. In how many ways can each child choose a flavor for their scoop of ice cream so that some flavor of ice cream is selected by exactly three children?

 

PS the other answer on the website 189 is wrong

 Aug 4, 2023

2 Online Users