u/Malec_slayyy

so its as the title says I got 82 percentile and I want to apply for cse and I saw a few post that said that the cut off was above 90 or smth and I was wondering if I should apply and if I do then is it worth it? I am giving other exams but I am worried that what if I might not do well in those and want to keep this as a back up also can I apply later or do I have to do it within 5 days as the website says? please help