You can check out the CBSE Class 12 chapter 1 relations and functions revision notes here, along with supporting study material like mind maps and multiple choice questions.

Here, the CBSE Class 12 Mathematics Chapter 1 Relations and Functions competency-based questions for the 2025 examination are provided.

The CBSE Class 12 board exams are taken by lakhs of students. One of the most important papers is Mathematics, and the very first chapter of class 12 is Relations and Functions.