RD Sharma Class 12 Solutions Chapter 1 - Relations Exercise 1.1 - Free PDF
FAQs on Fast preparation with RD Sharma Class 12 Chapter 1 Relations Exercise 1.1 Solutions
1. How can I find the step-by-step solution for a specific question in RD Sharma Class 12 Maths Exercise 1.1?
On Vedantu's page for RD Sharma Class 12 Chapter 1 Solutions, the problems are organised sequentially, matching the exercise in the textbook. Simply navigate to the question number from Exercise 1.1 that you need help with. Each solution provides a detailed, step-by-step breakdown to ensure you understand the correct method as per the CBSE guidelines.
2. Are the RD Sharma solutions for Class 12 Maths Chapter 1 enough for board exam preparation?
Yes, using RD Sharma solutions for Chapter 1 is highly beneficial for board exam preparation. RD Sharma covers a wide variety of questions that build a strong conceptual foundation in Relations. For comprehensive preparation for the 2025-26 exams, it is recommended to use these solutions alongside your primary NCERT textbook and by solving previous year question papers.
3. What is the recommended approach to using the RD Sharma solutions for Chapter 1 effectively?
For the best results, follow this method:
- First, attempt to solve the problems from Chapter 1 on your own to test your understanding.
- If you get stuck or want to verify your answer, refer to Vedantu's step-by-step solutions.
- Focus on the methodology used and the reasoning behind each step, not just the final answer.
- Analyse how the properties of relations (reflexive, symmetric, transitive) are applied in different scenarios.
4. Why is it crucial to check for all three properties – reflexive, symmetric, and transitive – when proving an equivalence relation?
An equivalence relation is defined as a relation that satisfies all three properties simultaneously. The solutions for RD Sharma Chapter 1 consistently demonstrate this complete check because missing even one property invalidates the conclusion. For example, a relation can be reflexive and symmetric, but if it is not transitive, it cannot be classified as an equivalence relation. This rigorous method is essential for scoring full marks in board exams.
5. If I get stuck on a question in RD Sharma Chapter 1, should I immediately look at the solution?
It is better to first reread the concept in your textbook and try to solve the problem again for at least 10-15 minutes. If you are still unable to proceed, then refer to the solution. Instead of just copying the answer, focus on understanding the specific step where you got stuck. This approach helps in building genuine problem-solving skills rather than just memorising the steps.
6. What are common mistakes students make when determining if a relation is symmetric or transitive, and how do the RD Sharma solutions help avoid them?
A common mistake with symmetry is not checking if for every (a, b) in the relation, (b, a) also exists. For transitivity, students often get confused when the condition 'if (a, b) and (b, c) are in the relation' is not clearly met. The RD Sharma solutions meticulously break down these checks with clear examples, showing how to test counterexamples and apply the formal definitions correctly, thus preventing these common errors.
7. How do the questions in RD Sharma for Chapter 1 align with the latest CBSE syllabus for the 2025-26 board exams?
The questions in RD Sharma for Chapter 1, 'Relations,' are fully aligned with the CBSE 2025-26 syllabus. They cover the core topics of types of relations, including reflexive, symmetric, transitive, and equivalence relations. The provided solutions on Vedantu follow the marking scheme and methodology prescribed by the CBSE, making them an excellent resource for exam preparation.
