Most Class 12 students waste months reading and rereading textbooks. They feel productive, but when they sit in the board exam, time pressure exposes weak application skills. If you are serious about scoring 90+ or even 95+, your preparation cannot revolve around passive study. It must revolve around the sample paper class 12 cbse 2025-26. https://www.selfstudys.com/books/cbse-sample-paper/english/12th