colleges accepting SMEAT

No you will not get, you have to score approximately 600.

You have chances to get admission in good private colleges.

Currently (2023) 65 seats are available for B.Com in All Saints College, Kerela.

You will get Agriculture seat but you will get your admission in private university or college. Check your category also. Mostly in Telangana government Colleges take admissions upto 10000 and then can also extent if there are vacant seats .based on my research you probably get admission in private college

Candidates having a degree of Graduation with at least 50% marks in any discipline are eligible to apply forMcom/ MBA degree. For MCA Candidate with BCA/Bachelor Degree in computer Science or equivalent. Degree or passed B.Sc. / B.Com. / B.A. With Mathematics at 10+2 level or graduation level with additional bridge course as per university norms. 50% marks 40% for reserved categoryare eligible to apply.

Not possible to any AIIMS or any medical college. You can apply for the next NEET and get a better rank.

Yes, you can get admission in Bangalore B.A. MS college. But if you are a general category it might be difficult to take admission in government college as at least 400 marks is required but you can try in different colleges.