India

Basically I don't know much about bttm Bachelor's of tourists management, but I could suggest you some colleges
University Institute of Hotel Management and Tourism, Punjab University, Chandigarh. JMI New Delhi - Jamia Millia Islamia. Punjabi University, Patiala. NSHM Kolkata - NSHM Knowledge Campus. MS Arts and Science College, Malappuram. Government College, Sector 9 Gurgaon.

AS in India level you will come across many colleges that is suitable for pursuing BBA programme. So, you need to look for top college which is in reach. If you are looking for a college in Delhi NCR then IMSUCC Ghaziabad is one of the top preferred one and to know more information about college and its career scope visit the link https://www.shiksha.com/college/ims-ghaziabad-university-courses-campus-49334/course-bachelor-of-business-administration-bba-265687.

Yes you can appear in WBJEE and yes you need to travel to west Bengal for exam as only Bengal government conduct this exam.

To continue with BCA programme you need to choose the right college and need to check their eligibility criteria. I suggest you to visit the link mentioned here of IMSUCC college for BCA programs https://www.shiksha.com/college/ims-ghaziabad-university-courses-campus-49334?rf=searchWidget&landing=ilp and check eligibility for top education.

Check the link of Transstadia https://www.shiksha.com/college/transstadia-institute-kankaria-road-ahmedabad-154915/courses the top known college in Gujarat to pursue career oriented courses.