To my understanding, you want to download any completed onramp matlab course with questions and written solutions in pdf format.
While MATLAB Onramp does have course files that you can download, it does not contain exactly the written solutions. You can download the live scripts with the final solutions to the major examples used in the course.
You can refer to Accessing a full PDF of tasks and answers of ONRAMP to get more insights on downloading the live scripts with the final solutions to major examples.
