Monday, April 2, 2012

Making Mathematics Simpler! NCERT class XII Solutions

Dear Students Of Class XII
It is observed that many a times, after teachers have explained certain topics and have discussed certain questions from the related exercise, not all the questions of the exercise are being solved/attempted by the students. It is practically impossible and undesirable for the teacher to solve each and every question in the class itself. The remaining questions are supposed to be attempted by the student at home. However, it is very much possible that the student is unable to successfully solve all of them.
After discussing this issue with the students, I have decided to make the NCERT textbook solutions available at my blog. The solutions are taken from www.meritnation.com. You can directly visit this website but you will first need to register there and the solution of only one question can be seen at a time. This might be a cumbersome process while you are checking your answers. Therefore, to  save the student’s time and to make those solutions available to all the unregistered students as well, I have decided to upload the solutions here from time to time. 
At the same time, I would want that the students do not check the solutions before they have tried the questions themselves. Hence, I’ll be uploading the solutions here only after the exercise has been covered in the class.
Note: Check this post frequently to get the latest updates and keep doing mathematics!

CHAPTER 1 (RELATIONS AND FUNCTIONS)

EX. 1.1        EX.1.2       EX. 1.3      EX. 1.4      MISC. EX.

CHAPTER 2 (INVERSE TRIGONOMETRY)

CHAPTER 3 (MATRICES)
EX. 3.1     EX. 3.2     EX. 3.3      EX. 3.4      MISC. EX.

CHAPTER 4 (DETERMINANTS)

EX. 4.1     EX.4.2       EX. 4.3      EX. 4.4
EX. 4.5     EX. 4.6      MISC. EX.  

CHAPTER 5 (CONTINUITY AND DIFFERENTIABILITY)
EX 5.1        EX 5.2      EX. 5.3      EX. 5.4      EX. 5.5    



Happy learning... 
All the best...
Amit Sir        

60 comments:

  1. Well a gud teachr always does effort but, dis shud not mean dat class edu. is detrimented.....thumbs up for it.

    ReplyDelete
    Replies
    1. www.solved-ncert.blogspot.in

      Best NCERT SOLUTIONS

      Delete
    2. Once take a visit to get every solution in PDF format at
      www.tiwariacademy.com
      www.tiwariacademy.in

      Delete
  2. Replies
    1. Once take a visit to get every solution in PDF format at
      www.tiwariacademy.com
      www.tiwariacademy.in

      Delete
  3. Dear Mr. Amit, are you sure that meritnation.com solutions are all correct? I'm afraid not!
    Please ensure the correctness and quality of solutions before suggesting it to your students.

    ... Ashok Gogia

    ReplyDelete
  4. Dear Mr. Ashok,
    Thanks for your concern. I do agree some of methods are quite lengthy but incorrect... that I have to check.
    In case of such solution, do intimate me so that I can inform them directly.
    It is my effort to provide students with solutions available and to save their time.
    I will try to incorporate your suggestion and concern in future also.
    Thanks again.
    Amit Bajaj

    ReplyDelete
  5. sir can i get the answers of all the chapters...

    ReplyDelete
    Replies
    1. Visit www.theOPGupta.wordpress.com for all chapters of NCERT solutions.

      Delete
    2. Once take a visit to get every solution in PDF format at
      www.tiwariacademy.com
      www.tiwariacademy.in

      Delete
  6. sir, ex. 4.2 cannot be accessed..
    thankyou for the effort!!! great job! :)

    ReplyDelete
    Replies
    1. here is the correct link of ex - 4.2
      http://amitbajajcrpf.files.wordpress.com/2011/09/ex-4-2-solutions.pdf

      Delete
    2. Once take a visit to get every solution in PDF format at
      www.tiwariacademy.com
      www.tiwariacademy.in

      Delete
  7. Sir where is the 2 nd book solutions and miscellane exer of chapter 5 is not provided

    ReplyDelete
  8. sir can i get the answers of all the chapters...

    ReplyDelete
    Replies
    1. Yes.,, they are downloadable too..

      check here http://solved-ncert.blogspot.in/2013/08/ncert-mathematics-solution-class-12th.html

      Delete
    2. Once take a visit to get every solution in PDF format at
      www.tiwariacademy.com
      www.tiwariacademy.in

      Delete
  9. great blog this blog helped me alot and better than other paid sites he best thing is its free ... keep it up .. :)

    ReplyDelete
  10. there are very few people like amit sir, really a very great work!

    ReplyDelete
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  14. THANKS IT IS VERY NICELY PLANNED SOLUTIONS
    IT VERY HELPFUL TO STUDENTS AS WELL AS A MATHS TEACHER
    VINOD PATIL

    ReplyDelete
  15. Can i get the solution of ch. No 6

    ReplyDelete
  16. Replies
    1. not taught in amit sirs skool

      Delete
  17. plz answer me the smallest and largest equivalent relations in the set 5,6,7

    ReplyDelete
  18. Well Maintained Solution OF NCERT Class 12th is here... I found these Helpful

    http://ncertissolved.blogspot.in/2013/08/ncert-solutions-for-class-12-maths.html

    ReplyDelete
    Replies
    1. Once take a visit to get every solution in PDF format at
      www.tiwariacademy.com
      www.tiwariacademy.in

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  19. sir pls upload volume 2 answers also if it is there show me the way to get it

    ReplyDelete
    Replies
    1. Once take a visit to get every solution in PDF format at
      www.tiwariacademy.com
      www.tiwariacademy.in

      Delete
  20. Thank you
    From: Hitesh Singodia ...
    .
    .

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  21. i did not understand question no 10 of exercise 5.2 !
    how have you calculated the limits i did not understand !
    please help sir
    regards !

    ReplyDelete
  22. Thanks u sir, But i did't understand ch-5,exercise 5.2 Q.no 7 m 1/2 ku use ho raha ha.....????
    pls help me sir, m email id sujityadav_97@yahoo.in

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  27. Once take a visit to get every solution in PDF format at
    www.tiwariacademy.com
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  28. nice but a little bit fussy

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  29. Download Ncert solution english and hindi medium at Ncert Site
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  31. CBSE NCERT Class-12 books online
    http://www.centralbooksonline.com/school-books/cbse/class-12.html

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  32. Very nice effort and very helpful for students. Check NCERT Solutions for class 10 also to score better marks and learn mathematics

    ReplyDelete
  33. Your posts on Mathematics is always helpful to students. Information about the NCERT syllabus is efficiently covered in the post. Please keep on posting with latest updates.

    ReplyDelete
  34. That is a brilliant idea to have a solved mathematical problem of school syllabus to be shared on the blog post. This is one step closer to make every student count his/presence to learn the question on individual basis. Amit Sir, you have a genuine solution for improving the knowledge of Maths among students. All the best for your efforts, keep sharing your ideas on the post!

    ReplyDelete
  35. Hi Amit, you need to provide current information about the latest developments in CBSE and NCERT syllabus. Thanks for your efforts in enhancing knowledge about Mathematics through your blog posts. Good Luck!

    ReplyDelete
  36. We hope you have learned something from the provided solutions. You can download NCERT Solutions For Class 12 Maths here by clicking on the given links. These solutions are free of cost.

    ReplyDelete
  37. It will boost the students' carrier in the board examination preparations very easily. Because the NCERT Solutions of Class 10 Maths that are available here are developed according to the CBSE Class for purpase of exam.

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  38. Fear of failing in Class 10th maths? Refer to these NCERT Solutions Class 10 Maths chapter wise for free of cost. Download it in a PDF file by clicking on the given link.

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  39. When you are studying class 10, subjects such as science and some other subjects like mathematics, Eng more can be a little bit difficult to handle in terms of their Study Materials. In such cases, having the assistance of NCERT Solutions For Class 10 Science can help a lot of students who want a good score in their examination.

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  40. I really enjoyed reading your blog for ncert solutions class 10 maths. I found this as an informative and interesting post, we can also share NCERT Solutions For Class 10 Maths to practice the questions with answers for free of cost in pdf format.

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  41. Thank you sir. Refer to Divisibility Rules explained in a fantastic way along with examples.

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