Accounting & Commerce

It depends upon you. If u have interest in accounts go for CA or M.Com
And if u have interest in business go for MBA or other professional course. If u are interested in laws go for CLAT.

As per new guidelines of the government for coming years, you didn't need 99% or other academic marks.
You need to clear CUET to get admission to any central university.

No it solely depend upon you. There are various options you can opt in which you have interest.

Get all the information in this link:-
https://www.shiksha.com/university/osmania-university-hyderabad-25100/cutoff

Get all the information in this link:-
https://www.shiksha.com/university/amity-university-patna-55685/course-b-com-hons-303861

When you take admission in a university, the board through which you cleared your 10+2 does not matter. The difference between the two boards is in the difficulty level. If you choose CBSE, the difficulty level is much lesser than that of ICSE. So choose the board on the basis of the pressure you are willing to take.

Check the following site-
https://www.shiksha.com/college/sacred-heart-college-kochi-37851/course-b-com-in-taxation-247583

The fee at MMK and SDM Mahila Maha Vidyalaya for Bachelor of Commerce (B.Com.) is INR 24000.

You can refer to the link given below-https://www.shiksha.com/college/christ-college-pune-viman-nagar-34619

Hey! Shwetad,
The fees structure of Seshadripuram College, Bangalore is Rs. 36,000/- per year for Bachelor of Commerce (B.Com)
Application forms and information brochures are to be obtained from the college office and may also be downloaded from college website. The college also provides SET Merit Scholarship of Rs. 10,000/- for students with 90% and above.
Waiver of Management fees for students with 95% and above.