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RD Sharma Class 11 Solutions Chapter 23 - The Straight Lines (Ex 23.13) Exercise 23.13

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Last updated date: 16th May 2024
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Chapter 23 - The Straight Lines By Vedantu

Free PDF download of RD Sharma Class 11 Solutions Chapter 23 - The Straight Lines Exercise 23.13 solved by Expert Mathematics Teachers on Vedantu. All Chapter 23 - The Straight Lines Ex 23.13 Questions with Solutions for RD Sharma Class 11 Math to help you to revise complete Syllabus and Score More marks. Register for online coaching for IIT JEE (Mains & Advanced) and other Engineering entrance exams.

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RD Sharma Class 11 Solutions Chapter 23 - The Straight Lines

Every mathematics chapter covered in the CBSE syllabus is clearly explained and solved by expert mathematics teachers on the Vedantu website to help students in better understanding and easy preparation. Students will have to refer to these solutions guides and practice working out by themselves or with any expert help provided on the website as well. Vedantu has helped a lot of students to prepare themselves for final exams from the comfort of their homes during this pandemic. Students at home will just have to plan and dedicate the necessary time to prepare.


You should start practicing with past years' question papers and other sample papers available online. This will give you knowledge on how much time you will totally be having to complete the entire paper and how much time you should actually be spending on each question to score well. First, try to understand the marking schemes of the CBSE board as this will help you in planning how much you should be answering for each question, and for math papers, you should be aware of how step marks are allotted for the problems. 


Practicing with past years’ question papers might help you to work out on which topic you know really well and what other topics you will have to spend more time and give more attention to. By testing your knowledge and level of preparation in this way you can check your revision progress and feel more confident about what you already know even before your exams. And also don’t forget to take some handy notes during your regular classes because it might help you during your revision time in the end. 

FAQs on RD Sharma Class 11 Solutions Chapter 23 - The Straight Lines (Ex 23.13) Exercise 23.13

1. Do we need to study hard in Class 11?

After the Class 10 board exam results students will have to select the desired course science or commerce depending on their overall score and personal interest. So in Class 11 students will start learning totally new subjects from a different angle. They might find it difficult in the beginning but once they catch the structure and syllabus they will gradually develop an interest in them. So yes class 11 will be a new experience and need hours of preparation in order to face class 12 board exams.

2. Is solving question papers essential before entering the final exams?

Students can easily refer to the Vedantu website and download sample question papers from so many past years and start preparing on their own since this website will provide the part of the solutions as well. You can actually self-assess and find where you actually stand and work on your weak areas before the final exams. This will help you learn about the marking schemes of CBSE and manage your time efficiently to complete the exams on time.

3. Why do students feel nervous and tense before their board examinations?

Students face so much pressure to score well like societal pressure, family pressure, and other unnecessary comparisons around them. This will build lots of tension and because of this students even if they have prepared well will likely have chances to forget the answers or even write wrong answers they already know well. This is unwanted tension built in their mind before exams. So parents should make all arrangements to see if they are relaxed and well prepared without any tension.

4. Why do we need to concentrate more on working out with past year papers for class 11?

It is very much necessary to work out and get ready like preparing for 10th and 12th. Working out past year sample papers from Vedantu will definitely take you to new heights. You will get an idea on what will appear in your exams currently and how much time you require to complete the paper on time. You can make notes on important questions that keep recurring in past year papers. There are a lot of chances for the same question to reappear in current year exams.

5. How often should we revise any subject before final exams?

Any subject for that matter requires regular revision of main portions and important questions. Students who find any particular subject difficult should always try working out past year question papers or sample question papers so that they might get the actual holder of the subject marking system and improve their time management. They should maintain a separate revision note for writing the key points for them to revise before the examination.