Rajasthan

Dear Kapil,
Yes, we do have diploma course in import and export via distance education.

The eligibility criteria is BE/B.Tech or post graduation degree from a recognized university or any integrated degree from BITS. BITS integrated degrees are of four years duration. As your graduation degree (B.Com) is of 3 years duration, you are not eligible to seek admission in BITS Pilani.

You can refer to following link for the list of top MBA B-schools in Rajasthan:
https://www.shiksha.com/mba/ranking/top-mba-colleges-rajasthan/2-0-121-0-0

BITS - Pilani is a decent college for MBA in Rajasthan.

Hi,
These are some well-known colleges in Jaipur:-
Taxila Business School:https://www.shiksha.com/mba/course/post-graduate-diploma-management-taxila-business-school/123964
Jaipuria Institute of Management:https://www.shiksha.com/mba/course/post-graduate-diploma-management-jaipuria-institute-management-jaipur/116546
Amity University:https://www.shiksha.com/mba/course/master-business-administration-amity-university-jaipur/191452

Dear Ruchi Pal,
In Delhi, you may prefer: Bharatiya Vidya Bhavan
In Jaipur, you may go for: Banasthali Vidya peeth
In Kota, NIS Academy and OP Kothari Institute of Management are the best.
Try to apply for the same.
All the best.

It's a decent institute with good placements, the only drawback is the fees which is quite high.