listen, if your prep is zero and you haven't even prepared for CBSE then please start preparing for it.

. scoring less than 120 in JEE mains, 12th NCERT Practically untouched. you probably have a lot of confidence, you think that you can get a decent score by studying the week before your exam. I was just like you 2 years ago, and believe me when i say this you are going to be brutally fucked if you attempt to do that. it is impossible to get a score above 80 percentage by just studying in the gap days (assuming you have zero twelfth knowledge) and theres only a slight possibility that you will cross 75. there is a good chance that you fail (personally know a guy who failed despite being in a coaching). im telling this in your best interest. pick up your NCERT and start reading line by line. solve PYQs. my story : absolutely 0 12th preparation, ignored cbse to study for JM, thought i could get 75+ in gap days. I found about the stupidity of my choice the day i picked up the physics ncert. I went into a panic mode, thought about ending it all etc. had to study entirely from one shot videos. slept for like 3-4 hours a day. walked out with a grand 71 percent. had to take a drop even though i performed well in other entrances. had to give cbse (and jee) again in 2024. this time thankfully i got 94 in boards and 3k in jee advanced.