B.A Economics

You need to have passed with minimum 50% marks in +2 to be eligible to apply for this course.

The syllabus will be provided to you, once the session start. So, you need to wait till that time.

Please specify where do you wish to apply. Every college/university follows a different pattern for admission.

Christ university understands that people come from different educational backgrounds and they may not have had the complete education. So keeping this in mind the paper is quite easy. Maths till class 10th is asked and there are more questions based on logical reasoning. So there is no need to refer to a book just be confident and remember what all you have learned.

It is clearly mentioned in the guidelines of Delhi University that you can't opt for economics (Hons) if you haven't studied maths till 12th. You can't opt B.Com (Hons) too but you can go for B.Com programme.

Some of the popular books you can refer to for preparation of B.A. Economics entrance exam are mentioned below:
1) Economics for All Central Universities: Reference Book for B.A. (Hons. ). & M.A. (English, Paperback, J. K. Chopra)
2) Delhi University- M.A. Economics Entrance Test Guide (English, Paperback, RPH Editorial Board)
3) McGraw-Hill's 500 Macroeconomics Questions: (Melanie Fox, Eric Dodge)
Regards.

You can get competitive exams books online which are specially designed according to Jamia Millia Islamia's previous year's questions on Amazon. Refer to the book by Arihant Publications.

MBA is Masters in Business Administration and BBA is Bachelors in Business Administration. MBA is nothing but a detailed version of BBA. You can pursue any course of your interest for doing MBA in future but BBA would be a better option since it would build a base of what you would be taught in MBA.