Board exams are nearing closer, you should have completed the entire syllabus by now and started your revision well for the exam. If you have done only 2-3 chapters per subject, you have to work really hard to prepare well for the Boards in these last three months.
As you have 3 months in your hands, so it is better to emphasize more on practicing rather than completing the entire syllabus. So, Refer some good books that give comprehensive theory for easy understanding of the concepts. Select the important chapters and topics which hold more weightage according to the latest Sample Papers released by CBSE. Note down important key points from these chapters, read them carefully and try solving problems based on them.
Solve questions of NCERT textbooks and exemplar problems as
most of the questions in boards are either directly or in simply modified forms are asked from NCERT Textbooks. Last but not the least , in fact the most important thing for board preparation is to practice previous years papers and CBSE Sample papers for Class 12.This will help you to check your accuracy level and understand the areas where to need to give more efforts. I hope that your query is solved. Wish you good luck for your board exams.
All the Best!
