636 1030 8979

It seems like you've provided a series of numbers: 636, 1030, and 8979. Without more context, I'm not sure what these numbers pertain to. Are they related to a math problem, page numbers, code for something, or some other reference for your university exams?

If you need help with a math problem involving these numbers, please provide the full problem statement. If these numbers are meant to correspond to something specific, such as parts of your study material or referencing certain topics, please provide additional information so I can assist you effectively.

For example:

• If these are math problems, what operation or type of problem are you looking to solve?
• If these are reference codes, what materials or subjects do they correspond to?
• If you’re preparing for a particular subject or have questions in certain topics, what are they?

If you have a specific question or need assistance with a particular topic or exam-related query, feel free to clarify so I can provide the appropriate help!