Colleges in West Bengal

The eligibility criteria of BBA in Marketing management of St. Peter's College, Kolkata is given below.
Eligibility criteria : 10+2 or equivalent or have completed 18 yrs. of age & has passed the eligibility or entrance exam. of the University.

Yes you are eligible to apply for masters in fashion management through online mode on official website of NIFT kolkata. Apply as foreign national. Check the minimum % in btech IT department for eligibility.

Here is the complete information about ISI Kolkata:
https://www.shiksha.com/college/indian-statistical-institute-Kolkata-baranagar-19349

There's no such guarantee. It all depends on your performance and skills.

It changes based on multiple factors but generally you would have to spend atleast 5 hrs daily.

Eligibility criteria:
Students with 60% aggregate marks (or an equivalent grade point average) in Bachelors degree in any branch of Science, Engineering, or Medicine are eligible to be apply for admission. Students from the SC, ST, OBC (non-creamy layer), and PWD categories shall be given a relaxatio

Yes, you can very well get admission. For list of colleges you can check online.

Yes, you can pursue a 3 year LLB course now. You will have to give entrance exam to get admission in this course.