To find out the number of modules in the RTM 404 online course, we first need relevant information about the course structure. This could include the course syllabus, and any official communications about the course from the institution offering it.
Please note that different institutions may structure the same course differently, so the number of modules in the RTM 404 course at one university could be different from the the number of modules in the RTM 404 course at another university.
However, without the specific details about the RTM 404 online course, it's impossible to provide an accurate number of modules for this course. Therefore, I recommend reaching out to the course instructor or the relevant department to get the most accurate and up-to-date information about the course modules.
In conclusion, without the proper information about the course, we cannot determine the number of modules in the RTM 404 online course. The detail of course structure depends on many factors that are mostly academic and subjective. Therefore, based on the information provided, it's impossible to provide a number for the modules in this course.