Challenge 28: 4 Agents and 4 Authors
4 authors and their 4 jealous agents need to cross a river using a boat that can hold only two people. Fortunately, there is an island in the middle of the river. How can they get across?
By Math Dad
4 authors and their 4 jealous agents need to cross a river using a boat that can hold only two people. Fortunately, there is an island in the middle of the river. How can they get across?
By Math Dad