Robin bought a four-scoop ice cream cone having a scoop each of vanilla, chocolate, strawberry and cherry. In how many orders can the four scoops be stacked on the cone if they are stacked one on top of the other?
The website you showed me has the chocolate on the bottom part while this one does not. Thanks, though!
There are 4 possibilites for the top, 3 for the seod, two for the third and 1 for the last. that makes 4*3*2*1=24 possibilites.