Our app, "NCERT Books & Solutions 1-12", offers both offline and online access to study materials for classes 1-12. You can read and download solutions for NCERT, RD Sharma, RS Aggarwal, Lakhmir Singh & Manjit Kaur, HC Verma Part 1 and Part 2, as well as sample papers for 10th and 12th board exams. Youtube video tutorials for class 1-12 also available in our App. Subjects covered include Mathematics, Physics, Accountancy, English, Biology, Psychology, Chemistry, Economics, Business Studies, Hi