CBSE 12th

Do you really want to become an engineer? If your answer is yes, go for it or else go for the subject you like the most.

Hi,
If you only do BBA (or any graduation course for that matter), you are eligible to do MBA. The minimum criteria for MBA is to be a graduate. You can't directly do MBA after class 12th.
Thank you.

Yes, B.Ed will be a good choice.

Hello,
As you have studied biology in +2 as a subject, you can apply for courses like MBBS, BAMS or BHMS. The duration of these courses is 4 1/2-5 years. You can also try for courses like B.Sc Nursing or B.Pharm. Courses related to fisheries, dairy Science, or agriculture can be opted. Choose any course only when if you have strong interest/passion on that one.

Appear for IIT entrance and other entrances for engineering. Try hard to crack them and do well in them. This is the only way to get into IITs. Rest is your dedication and hard work. All the best.

See, CAT is a major part to get any of the MBA colleges, but it is not the only criteria to get in. All calls include your academic background, gender diversity, academic diversity, and your work experience if you are a dropper. So, at first, you have to check out your all these criteria and you can directly use Shiksha call predictor by putting your academic information's here in Shiksha call predictor.
Rest you can also check on college websites they provide you with the ways of their selection process and even tell you about the cut-off marks.
All the best.
You have a good percentile, hope you get a good college.

Yes, that would be the best idea. Studying in Delhi has a lot of advantages. You will get a lot of guidance and networking.

Yes, you have chances of getting into tier 2 and tier 3 campus. But for a demanded campus like IIMs, the chances are less. The colleges in tier 2 and tier 3 are easily possibly easy to get. Some of the best campuses are as follows: Acharya, RVIM, MSRIM Adarsh, AIMIT, Community Institute of Management Studies, Alliance, Sambhram, Presidency, St. Johns, St. Aloysius, DC School of Management, Koshys Group of Institutions, SCMS, Marthoma, Hindustan, Sri Krishna, IBMR, IBS, ISME, IZEE. Best of luck!