CBSE 12th

Hi,
First of all, clear your basic concepts and it is very important to go through previous year JEE questions which will give you an idea and many of that questions will clear your misconceptions.
Good luck.

Hi.
As you are talking about engineering, the first name will be IIT.
For taking admission, you have to pass JEE Mains and Advanced.

Yes, of course, you can but should be focused.
All the best.

There is some criteria that you have some years of experience in Cabin crew in Domestic airlines. And minimum age for international Cabin crew is 21 years old. So, after 12th, you have to serve in Domestic airlines.

There are many courses available in CS but as you asked from commerce stream, you should go for tally, and some other management courses are available but if you want to make your career in CS field then go for BCA and some other diploma courses are also available.

First of all, scoring 69% in Boards when you're aiming for Top IITs of India doesn't bode well. You have to improve your HS score as well as crack JEE (Mains and Advanced) to ensure a seat in the desired IIT. The JEE Advanced Cut-off this year for various IITs in terms of opening ranks suggests that one needs to land a Rank somewhere near 1000. It is quite hard to get admissions in the prestigious IITs hence their fame.

In order to clear Indian Engineering Service(IES) examination conducted by UPSC, you may choose any branch of engineering from Electrical Mechanical or Civil etc and complete B.Tech / BE/ B.Sc (Eng) degree from a recognised engineering college.
n order to clear Indian Economics Service (IES) examination conducted by UPSC you may chose and do Post-graduate degree in Economics/ Applied Economics/ Busines Economics/ Econometrics.

Go for a good job, experience matters more and your learnings. Go for a good professional course only if they offer very good placements.

The eligibility criteria for IX-XII class teacher:
Clear post-graduation in any stream which you can teach in school.
Clear B.Ed from a recognized college.
After completing your graduation you have entrance exams like:
UPTET
CTET
JNV
KVS

Hii Hrithik,
Please mention your JEE advance marks as the admissions are done on the basis of JEE.