Engineering

Hello,
You have to appear in the LEET exam organized by almost all states and then you can get admission to any college according to marks obtained in the LEET exam. Many private college also take admission on the basic of your Diploma marks above 60%.

You can take admission into private colleges in Bengal with your JEE Mains score. WBJEE counselling will start from 28th May, and so go for the counselling with your JEE Mains score. Hope, it will help you, if you have further doubts then you can ask in comments. Thank you.

Short Answer:-
PMR is the pharmacy rank
GMR is the general rank
Detailed Answer:-
WBJEE 2017 Merit List
Based on which papers were attempted by the candidate, two separate merit rank list have been published by the board. Merit Rank List-I: (GMR)
This is applicable for admission to all Degree Level Engine

No, if you belong to a general category. Otherwise, you can go for management quota, and so if you have enough money (INR 10 lacs) they you can go for it. But, I will personally not suggest you to invest that amount money. Rather, I will suggest you to take a drop and give whole 1 year preparation.

See, the problem is that an OBC certificate of students of other state is not valid in Bengal. You will have to be an OBC of Bengal to have the benefits. And, sorry to say but with this rank you will not get Heritage. But you there are many other colleges. You can try for them too. Thank You.

It should either be statistics or computer Science. But, I would suggest you to go for statistics as it has more opportunities.