MBA Entrance Exam

With this score, you will not be able to get admission in any MBA college. You should give the exams again.

Hello Sourav,
Well, it depends on the aspirant. There is no predefined section in CAT designed by the officials as "tough". If you are prepared well for Verbal and Logic, but not for Quant-DI, then Quant will be the toughest section for you.

Hello Rahul,
There are no reputed B-schools in Kolkata which accepting scores of MAT exam:
https://www.shiksha.com/mba/colleges/mba-colleges-accepting-mat-kolkata Visit this link to know about the other colleges accepting MAT scores.

The cut-off is usually above 99%ile.

The cutoff through MAH CET is above 97 percentile and CAT being an All India level exam the cutoff is 99 percentile.

MDI, FMS-Delhi University, IITs, NITIE , NITs, BHU etc are other top institutes which use CAT score for admission in their MBA programs.

If you want to take admission into the top 20-25 B-schools, you need to given exams like CAT, CMAT, SNAP, XAT, etc and not ATMA and MAT(as the no. of good colleges are very less). As long as you have at least 50% marks in graduation, you're eligible to appear for all of these exams. https://www.shiksha.com/mba/articles/20-mba-entrance-exams-you-can-take-this-year-blogId-11473 Kindly visit this link for more information about these exams.

The cut-off of JBIMS is generally 99.7 percentile and above (for CET) and 99.9(for CAT). So, accordingly, you need to score in these exams. And since JB participates in the CAP rounds, your past academic scores won't matter at all. Just score above the cutoff and you're safe.

You are advised to start your self preparation now and then opt for one year duration coaching for CAT 2018 starting in Nov Dec 17. This will give you sufficient CAT preparation time without impacting your B.Sc studies.