MBA/PGDM

Hello Aman!
https://www.shiksha.com/mba/resources/faq-1#8
Kindly visit the given link to know more about the difference between MBA and PGDM and their future scope.

If you have completed under graduation you can directly apply for MBA with aggregate percentage in UG. If you have no UG certification you should minimum poses a 3 years of experience to pursue MBA in IGNOU.

Yes,
There is no such restrictions you can just take up the course your passionated. Actually event management is one of the highly paid jobs in around India.

If you are looking for a good college with that score, then it is impossible to get one as the cutoffs of all top colleges are generally 98-99+ percentile. Better you reappear for CMAT(or any other exam) and score high rather than taking admission in a below average college, thus wasting both your time and money. Good luck!

Hello Sarvesh!
Yes, provided you have genuine interest in learning more about Finance related topics and make a career in it. Irrespective of your graduation background, you can pursue MBA in Finance
https://www.shiksha.com/mba/articles/top-5-mba-specializations-in-india-blogId-3223
Kindly visit this link for more information.

Ranking for Jaipuria-Noida is better among the mentioned colleges. If you look compare ROI SDMIMD is better among these colleges, you can check the comparison on the below link-
https://www.shiksha.com/resources/college-comparison-116516-241817-268776-246764

Minimum eligibility criteria for pursuing PGDM is at least 50% in 10th,12th and graduation. You need to clear 12th and graduation to pursue PGDM. You can appear for MBA entrance exams after graduation or during your final year.