CBSE 12th

PCB, Biology is for Medical courses.

For CA foundation exam which is the first exam ubder Chartered Accountant course, you need to have passed class 12th with commerce. As far as the dates of registration are concerned for this year the last date was January 1, 2023. If the date has passed you can wait for the next registration date.

Yes, you can go for diploma course in mass communication after 12th from any stream as you can go with professional courses like mass communication by interest and skill, it doesn't need any particular stream.

The eligibility criteria of B.A. LLB five years integrated Law course of GLS Law College is given below.
Eligibility: HSC (10+2) in any stream with minimum 45% for general, 42% for OBC and 40% for SC/ST candidates. So if you are general candidate than not eligible for admission here.

Admissions in SPPU in MCA & M.Sc. Programmes is through the common entrance test conducted by the Computer Science Department, University of Pune. The eligibility criteria of MCA of SPPU is given below. Eligibility: Any Science Graduate (including BCA under Science Faculty) with Mathematics at 10+2 Level. So Mathematics is necessary at 10+2 level and without Math in 10+2, you will not get admission in SPPU in MCA.

B.Com honours including Maths in (2 year) in the preference of your % criteria these are colleges. Since you have asked for the best colleges let us first have a look at the top ten colleges for commerce in India
SRCC
Lady Sri Ram College for women
Loyola College Chennai
Christ University Bengaluru
St. XavierS College Kolkata
Narsee Monjee College of Commerce and Economics
St. Xaviers college Mumbai
St. Joseph College of Commerce
Hans Raj College
Hindu College.

Yes, but for that she has to give entrance.

Hi,
CBSE Assessment Scheme Class 12th 2022-23.
Class 12th Board exams 2022-23 would be 30% competency based, 20% Objective or MCQ and 50% long/ short type answers.

No, you have to give entrance for admission in TSCFM.

If you have completed your 12th commerce with Maths also then you can pursue B.Com (Hons) from reputed colleges of India and if you have not taken Maths as a subject, then you can pursue B.Com or BCA from top colleges of India. And if you want to pursue professional courses like CA CMA, CS you can go for it. And u can also pursue CA CS CMA along with your graduation. So, the choice is yours.
In order to take a Bachelor course in Nutrition, students must select Science stream in Class 12 with Biology as one of the main subjects of study.