CBSE class 12 is considered to be a turning point in a student’s life. According to marks in the class 12 Board exam, you can select your own desired college. To score well, you can refer to the CBSE Previous Year Question Papers Class 12. By solving different questions, you can have a good revision of topics and concepts. https://www.selfstudys.com/books/cbse-prev-paper/english/class-12th