Colleges in Kolkata

There have been 600 seats for hotel management.

It depends upon which college do you want to go to.
As of now, to get IT in top 5 colleges under WBJEE 2018, one needs to secure a rank within 5k to 6k.
And for Jadavpur University, the rank should be under 500. Best of luck. Hope you will get your best.

Please mention the name of the entrance exam you have appeared in for better assistance.

Hi Khushboo,
Here's the information you're looking for: http://thebges.edu.in/college-admissions/

Hi Soumik!
Unfortunately, you are not eligible. Only candidates who have cleared 10+2 are eligible.

Hi Sagar,
Please refer to the link provided below for a detailed comparison between St Xavier's College and Ramakrishna Mission Vidyalaya for a B.Sc. (Hons) Statistics course.
https://www.shiksha.com/resources/college-comparison-111504-83773
You should be able to compare various features of the two in

Candidate should have passed 10+2 with a relevant stream. Mandatory subjects: Physics, Chemistry and Biology as a compulsory subject from a recognized board of education to take admission in the program.
Admission is based on merit based on marks obtained in class 12th.
https://www.shiksha.com/scienc

Definitely, Maulaza Azad College is an appropriate answer for studying any course .You can go there for Chemistry honors. It has a good infrastructure, education and placements etc.
All the best.