CBSE 12th

https://www.shiksha.com/mba/articles/colleges-accepting-cat-score-above-85-percentile-blogId-19571#:~:text=A: The top public MBA, and Delhi School of Economics. Check this.

Hello CV Gowtham, it's very nice to hear from you that you desire that your son should be aerospace engineering graduate. He will just need to clear the entrance exam that you are state is conducting for admissions to engineering colleges. Best wishes to you.

No for getting admission to DU u must have 85% to clear their cutoffs.
But don't get sad many universities take admission on an entrance basis where percentage does not matter.

Yeah, you are eligible for it. As most of the university as for above 50%.

Yes, you can join through BBA in Accounting and Finance in any university.

https://www.shiksha.com/engineering/articles/kcet-eligibility-blogId-20163.

The following colleges can be the good option for your daughter after 2nd PUC in Bangalore for UG study.
1. St Joseph PU College
Admission criteria : Merit based I. e marks obtained in qualifying exam + Interview
2. Mount Carmel College
Admission criteria : Merit based I. e marks obtained in qualifying exam + Interview except the BBA Communication Studies, B.Sc. IDM programs are entrance based
3. Christ Junior College
Admission criteria : Merit based I. e marks obtained in qualifying exam + Interview
4. Jyothi Nivas Pre-University College
Admission criteria : Merit based I. e marks obtained in qualifying exam + Interview.

Integrated MBA program is a dual degree program that combines the undergraduate and postgraduate programs. Simply put, It is an integrated BBA/BMS/BBM + MBA. It is generally a five-year course that starts right after you complete your 12th class.22-Nov-2020

Hello Nisar Ahmad, I can understand your angst and the anxiety. The best way is for your son to choose the branch he desires. I am sure you, as a person, would have realised that education is just a stepping stone. There are plenty of more things that matter for successful career. Presently mechatronics is the in thing. But aeronautical engineering branch too had great potential for future. Best wishes to you.

Yes, you are eligible for B.Com H even after not having Maths. Christ Symbiosis BHU is some of the top universities that don't mandate Maths for B.Com H.