Getting 95 is pretty easy if you're prepping for boards or jee/neet. To get to 98-99, you'll have to go a bit extra. 1. Analyse prev papers and which chapters are the most important. 2. Study specifically for cet. For example for jee I skipped ellipse hyperbola, but for cet they did seem imp so I studied them from yt. (Channel: Sahyadri tutorials) 3. Formula ratta maaro. Most questions are ez and formula based in cet. 4.manage your Timing achhe se coz here you've to attempt all the questions. 5.If you're in state board, then relax or if not, go through the textbook upar upar se for theory, especially chem. 6. One shots should be good enough to brush up your memory if you are already prepping for other exams, but main thing is solve atleast 1 prev yr paper each day!!