“Not so fast!” sighs mother beaver. “Eve and Chad, swap your brushes! Ann and Chad, you too!” But then she does not know how to continue.
Which two beavers still need to swap their toothbrushes so that all the beavers have the correct brushes?
Answer: Ben and Dan
scratch link : https://scratch.mit.edu/projects/180849427/
Nama : Rochman Soleh
NRP : 5114100140