The new paper format will not have any Section B. The optional question and extra time that was introduced during the Covid period will also be removed from the 2025 exam. The total duration of the exam will be 180 minutes. There will be a total of 180 mandatory questions. Of these 45 questions each will be asked from Physics and Chemistry, while 90 questions will be from the Biology section. https://www.instagram.com/p/DFPvhKAzIHJ/?igsh=MW4zOTlyMjZvaDR1Nw==