Indian Institute of Tourism and Travel Management (Gwalior)

Quantitative ability is not hard, it's conceptual. For this practice more by some books or some good websites. Your marks mainly depends on this. Otherwise, other sections are easy. You have to focus more. Some websites such as indiabix is best for the preparation.

Indian Institute of Tourism and Travel Management is an institute based in Gwalior, Madhya Pradesh, India, with campuses in Bhubaneswar, Noida, Nellore, and Goa. offering training, education and research in sustainable management of tourism, travel and other allied sectors. Admission test is conducted by the institute for the admission to two years MBA (tourism) programme having 600 seats in the following given specialisation:
* Tourism and Travel
*International business (tourism)
*Services
*Tourism and leisure
*Tourism and Cargo
*International business ( Tourism and logistics).

Yes, of course you can.

Hi, depending on your level of knowledge and amount of hard work you are willing to put into, you can decide whether you want to take classes or not. However, you will need proper study material even if you decide to study on your own. Study regularly with a proper timetable.
All the best!

Yes, you can get admission in IITTM, Noida .
You need to perform well in IAT exam then GD/PI.