Hello Siddhi,

The International Mathematics Olympiad (IMO) Class 8, Set C, Level 1 by SOF typically includes questions on topics such as:

1. Number Systems
2. Algebra
3. Geometry
4. Mensuration
5. Data Handling
6. Logical Reasoning

To prepare effectively, focus on solving past papers, practicing time management, and revising NCERT concepts thoroughly. Logical reasoning will need additional attention as it isn't covered in school syllabi.

For more details and sample paper of IMO Click Here .

I hope this answer helps you. If you have more queries then feel free to share your questions with us we will be happy to assist you.

Thank you and wishing you all the best for your bright future.