XAT

First, you apply in the college by filling the proper detail and after that, if you will be selected for the GD-PI round it will be updated.

Hello Ketan,
If you're trying to get into XIMR through the CAP rounds, you are going to need CET, however if you would be applying offline/ Institute Level Seats, XAT will be valid based on your score.

Hi,
You need to give entrance like CAT/ CMAT/ GMAT to get admission.
https://www.shiksha.com/mba/course/master-of-business-administration-national-institute-of-technology-calicut-192771

You will surely get a call for marketing but not for HRM.

Hello Debayan,
It seems like a tough situation. However, I really think you should apply and wait for the result.
Good luck.

Applicants will be shortlisted based on consistent academic performance, competitive exam score and work experience if applicable.
Shortlisted applicants will be called for Personal Interview in March 2018 to be held at several centres across India as mentioned in the Application Form (Skype interviews held on request).

As per your marks, XAT percentile can be anywhere between 65-75 percentile for sure provided the conditions remains the same.
It will be completed on the no. of students scoring less than you so that your percentile can be on the higher side.

The last date to apply for FORE through any of the exams (CAT, XAT and GMAT) was 18th January 2018.
XAT cutoffs for FORE for PGDM and PGDM-IB were 85 and 80 respectively for the previous year, however the actual cutoffs this year may vary.

Applications are still open. Do apply as soon as your results are out.