Colleges in Kolkata

No, it is not compulsory. You can apply for BBA without mathematics also.

No institution is bad if it suits you in a positive sense and you progress for a better profession.

Eligibility Criteria for B.Sc (Hons) in Chemistry :
Minimum 60% required in class 12th.
Mandatory Subject: Chemistry
Candidate should have secured 45% marks in the subject or related subject at the previous qualifying examination or 55% in the subject or related subject at the previous qualifying exami

Hello!
Among all IBS campuses, Hyderabad is the best one, so try for it if possible. And between these two, choose Kolkata. It's a decent college for pursuing MBA.

You have scored very well. But it will be difficult for you to get admission into any government medical college but you can easily get into a private college.

Please specify the government job that you are aiming at because there are certain government jobs which are not restricted to graduates. They are open to people who do diploma as well.

I'm from Bangalore. So, I can say about Bangalore.
Acharya College
St. Joesph College
St. Claret
Soundary College
Ramaya College
Central College
KLE College
MS College.
And, so many.