Mumbai

Yes, you can get admission without work experience but it needs experience in some projects of social work with excellent communication skills. As it's known for HR course, so they generally prefers work-ex person over freshers. You can make your profile strong with HR related live projects and some good certifications which may give you an edge. You can give it a try.

Hello Mohit,
Please go on below link for the best colleges which provide this courses:
https://hospitality.shiksha.com/travel-and-tourism-courses-in-mumbai-all-categorypage-6-86-1-0-0-10224-1-2-0-none-1-0

As per its history and track record, TIME is the best option. You can also consider other institutes like Career Launcher and CAT King.

Hello Ritesh,
Please visit the below-mentioned link for the best ethical hacking institutes in Mumbai:
https://it.shiksha.com/ethical-hacking-courses-in-mumbai-all-categorypage-10-109-1-0-0-10224-1-2-0-none-1-0

There are many government medical colleges and a few well know and reputed ones are Grant Medical College, Nair Medical College and St. George Medical College. If you want to opt for a private college then MGM Medical College is a good choice.
All the best.

Hello Siddharth Rathod,
Please go on the link below for the best engineering colleges in Mumbai:
https://engineering.shiksha.com/be-btech-courses-in-mumbai-all-ctpg

Yes, students pursuing correspondence course or distance learning too can appear for GMAT. Wth regards to acceptance to such degrees by universities abroad, there are universities that do accept such degrees. However it is best to email the university for the same.

Yes, you can. You need to contact the college, in which you want to take admission.
Good luck.