Accounting & Commerce

Yes, you can do the CA course although it would be a bumpy ride for you. The greatest advantage of choosing science is that you are eligible for sitting in any exam.

Hi,
Yes, there are many chances to get into colleges in Mumbai as most of the colleges prefer candidates with percentage with 60% aggregate in most of the colleges. All the best.

Yes, it is the best professional course for a commerce student. Here you get more information about CA:
https://www.shiksha.com/ca-chartered-accountant-chp

Hi,
Yes, you can do no problem, but depend on you how will you manage. Best of luck.

But, why you want to pursue class 12th again, you are a graduated.

Actually, I don't know about that. But, I had checked on internet it shows August 2019 is the last. So, if you want to appear, then please do register yourself immediately.

You can go for any professional course. Otherwise, B.Com (Hons) is best as its value is in comparison to B.Com. Best college is Shri Ram College of Commerce And Hindu College Of DU.
But, ultimately for good placement you have to work hard. If you don't work hard then no college or university give you placement.

Entrance is that exam which you have to give to take admission in any university. However, some universities are not undertaking entrance exam some have it as optional.

Hi,
Visit this link to check colleges based upon your rank:
https://www.shiksha.com/b-tech/resources/ts-eamcet-college-predictor