Delhi University (DU)

Hi,
See attempting a paper is as crucial as preparation, see first analyse the whole syllabus and find out which topic you are lacking, clear all concepts thoroughly, learn all the formula by heart.
In exam, you have to avoid mistakes of calculations and misjudging the question.
Don't waste too much time on a single question. If you get stuck just move on to another one.
Have self-confidence, if you are prepared well, you will do well.
Attempt your question paper in 2-attempts.
In the first attempt just solve those question in which you are confident. If you start getting correct answers, it will boost your confidence and you may start to solve the hard one also.
Hope it will help you.
All the best!
Keep asking!

The main topics that you need to focus on are verbal, quant, logical and general knowledge.
Quant also includes DI.
There's a book by Arihant but it's best if you get material from somewhere.
Ideally, you should join Pratham as it's the best institute when it comes to entrance preparation. (Bias towards Pratham as I was a a student there).
Make sure that you are up to date with class 12th maths as that's likely to be asked and it's a section of which most students are scared.
Gk is pretty basic but log on to clatgyaan and check out their yearly compendium.
Verbal is simple, logical reasoning needs a little practice though.
Finally, check out last year's papers on the website to get a fair idea of what your weak areas are and work on them.

Bachelor of Business Administration or BBA is a 3-year professional undergraduate course in Business Management, the minimum eligibility for which is class 12th from a recognized educational board with a minimum score of 50%. The course is divided into six semesters and comprises variants like BMS, BBM and BBS. It can also be pursued through Correspondence/ Distant learning modes and admission to the same is based on entrance tests carried out by different colleges and universities.
Some such entrance tests conducted by respective universities for admission into BBA course are:
IPU-CET
NMAT
SET
AIMA UGAT
Eligibility for BBA course
Interested aspirants for the course need to fulfil the below-mentioned eligibility criteria.
Completion of HSC (10+2 level) from a recognized educational board
English as one of the subjects at HSC
Minimum aggregate score of 50% to 60% at 10+2 level of education
Students who have appeared in HSC examination and are awaiting results are also eligible to apply.

FMS MBA is one of the cheapest MBA in world and placements are superb. Here are some stats and recruiters of FMS MBA graduates :
Batch Statistics:
No. of students in the batch are 218.
No. of students appearing for placements - 209, No. of students placed - 209, No. of students signed out/taking a placement holiday - 9, No. of offers made 224, No. of pre-placement offers accepted - 54,
No. of offers in the laterals - 44, No. of offers in the finals - 111, No. of companies confirming participation - 156, No. of companies that made offers - 81.
30% of the total offers were received for marketing and top recruiters were :
AB InBev, Akzonobel, Alshaya, Asian Paints, Bajaj, Bennett Coleman & Co. Ltd., Dr. Reddys, Epay Later, Godrej, GSK, HCL, Hindustan Unilever Ltd., Hughes Communications, IBM, Indian Oil Corp. Ltd., ITC, JSW, Metro C&C, Nestle, Newgen, OfBusiness, PepsiCo, Philips and Pidilite.
E-Commerce/IT/Operations recruiter were: AB InBev, Amazon, Cloudtail, IBM, Paytm, Sharekhan, Times Internet, Uber, VMock, Wadi and Wipro.
Finance recruiter were: Avendus Capital, Axis Bank, Axis Securities, Brand Capital, Citi Bank, Crisil
Goldman Sachs, HSBC, ICICI Bank, Intellect Design, Indus Valley Partners, Kotak Mahindra Bank,
Pernod Ricard and PTC India.
Consulting/General Management recruiter were: Avendus Capital, Axis Bank, Axis Securities, Brand Capital, Citi Bank, Cloudtail, Crisil, Goldman Sachs and HSBC.
Highest package domestic - Rs 54.3 lakhs per annum.
Highest package international - 150000 USD per annum.
Average salary domestic - Rs 20.6 lakhs per annum.
I hope this helps!