Hi Divyansh. You will require a minimum of 55% in AGGREGATE. So the steps would be as follows:
1) Wait for the result.
2) Once you have the marksheet in your hand, see if you are getting an aggregate of 55%.
3) Complete the registration.
4) Complete your ITT & OT course.
5) Once you have the certificate of both the courses, you can apply for your articleship.
6) You need to complete 9 months of articleship before being eligible for an attempt.
So as per my calculations, you will be straight away eligible for a May 2018 attempt but it would be a close call. Do let me know if you need some help. I am not a regular on CCI. So you may message me on the following if need be:
Instagram : @ jeetv0811
Facebook : Jeet Vachharajani
Thanks and all the best for your final semester exams.