## RD Sharma Class 11 Solutions Chapter 21 - Some Special Series (Ex 21.2) Exercise 21.2 - Free PDF

## FAQs on RD Sharma Class 11 Solutions Chapter 21 - Some Special Series (Ex 21.2) Exercise 21.2

**1. What chapters from RD Sharma Class 11 Mathematics are the most essential to ace the engineering entrance examinations?**

All the chapters are equally important as questions can be asked on any topic by JEE, but it is extremely essential to not just concentrate on scoring high marks but also ensure that you get a proper understanding of the fundamentals as that will help you in performing well in both the school or JEE examinations and understanding which are your strong and weak areas.

**2. Do you find solutions to the NCERT exercises in RD Sharma?**

Yes, you do find most of the questions from NCERT solved in RD Sharma as examples before the exercises but they shouldn’t be looked at as a guidebook. An attempt must be made to solve questions on your own and if you are having issues then discuss them with your friends and teachers. And as a last resort if you still cannot find the solutions to those questions then you can look at the solutions.

**3. I am preparing for the JEE exams. Is solving RD Sharma essential for me?**

The JEE exams are among the most competitive exams in the world where the advanced level of questions along with the restrictions of time presents a very unique challenge to the students who are attempting the JEE examinations. In such circumstances, what counts is the fundamental understanding of the subject along with how quickly you find out the approach to solve the question. The book by RD Sharma has been the gold standard and hence must be thought of as essential for this exam.

**4. What is the importance of RD Sharma's book regarding the Class 11 school examinations?**

The examination of Class 11 is very different from preparing for JEE examinations in many ways. The subjective nature of the exam along with the necessity of derivations make it a different and difficult challenge. Hence students are required to focus on the solved examples of the RD Sharma book along with going through the derivations which are explained in a comprehensive manner and solving them will go a long way in helping the students ace the Class 11 examinations.

**5. Is it important to solve all questions from exercises of the RD Sharma Book? **

It is always better to solve the exercises from the book as Math is all about practice and problem-solving. RD Sharma is a benchmark book for all students and they must ensure that they solve all the questions from the book. Always ask your teacher questions if you have doubts. Discuss with your friends these questions and try to find out the answer and the method. Vedantu has presented the solutions to all the exercises on its App and Web Page.