MBA/PGDM

Both are different fields. Obviously, no. To study abroad, you need to take GMAT or GRE exam in addition to IELTS/TOEFL.

No, if you are pretty confident about your preparation but coaching will definitely help you.

You need a minimum of 50% marks in your graduation.

Hello Riddhi,
IIM, MICA and Nirma are some reputed B-schools in Ahmedabad. Kindly visit the given link to know more:
https://www.shiksha.com/mba/ranking/top-mba-colleges-in-ahmedabad/2-2-0-30-0

Hi,
With that score, you won't get admission into a good college (for MMS/PGDM). Viva isn't a reputed college at all, so you won't get better placements there. It will be a waste of both time and money, once admission is taken in such below-average colleges. Better try aiming at least 90 percentile next year, to stand a chance of getting a better college like SIES, Dalmia, etc.

Undoubtedly, BIMM is better.

B-schools are launching very niche area MBA. Recently few B-schools have launched MBA in revenue management. It will restrict your job opportunities and career growth. Therefore, it is suggested that you should not opt for such narrow field MBA. You are advice to do MBA Finance for better career prospects.

Hi,
You can refer to the below link for college reviews:
https://www.shiksha.com/mba/course/post-graduate-program-in-management-indian-institute-of-management-sirmaur-sirmour-241783

Hello Nilesh.
With that score, it's quite difficult to get a "good" college in Pune. The cutoffs of top colleges (Pumba, Indira, etc) is generally 85-90+ percentile. Better try next year, good luck! P.S. You can try for two Symbiosis colleges - SCIT and SCISR for MBA in IT, by giving SNAP exam.

Hi,
You can refer the link below for college comparison:
https://www.shiksha.com/resources/college-comparison-212599-22178