Need help and looking forward

Hi every one.
I am taking a Project Management for Development course but in the second module of the course, there is a puzzle type of exercise and I do not understand it how to get it done.
If any one can help, I would appreciate it very much.

@rsaban24 Hi, this forum is about the software that powers We can’t help with specific course questions. The course has a discussion forum, that would probably be a good place to look for help.