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.

Today, we cover the mind map of CBSE Class 12 Maths. The relations and functions chapter in Book 1 is among the most important topics, and a long answer question is usually asked in the final exams.

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