Commerce

Yes, he is eligible to do this. Good luck.

Hii.
It takes 3 years full time for complete M.Sc. biotechnology in M.S. Ramaiah college of arts and science and commerce.

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.

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.

If you belong to any of the reserved categories, you have chances of getting admission but if you are from general category, you won't be able to get the admission because the cut-off of this college is very high, the last cut-off may go up to 90 or 85, not less then this.

Hi,
Yes, you can get, but as per my opinion, you will get in private college.