Maths Spl

I am sorry, but it looks very tough as the in-house (people who have done junior college in Xavier's) cutoff is above 85% and for other applicants, directly go for degree. It is above 95% for sure.

Yes, you can get admission in the college for BCA. BCA will have some software, hardware and OS related studies. You can go for it through art stream also.
All the best.

No, Maths is not compulsory.
If you didn't study economics, but studied commerce stream, then there will be a deduction of 2.5% from your best of four marks.
Whereas, if you didn't study commerce in higher secondary, then there will be a deduction of 5% from the best of four.
So, in conclusion, Maths is not compulsory, but economics is.

Yes, it's compulsory to have maths in your +2.

How are his joint entrance marks?

You can attend JEE counselling but you can't be able to get admission in any of the colleges as the documents needed at the time of admission will make you ineligible for the seat.

This would depend a lot on you and your career aspirations. If you intend to pursue research /academics as a career then M.Sc is the answer and if you want to move into general management area then MBA should be preferred.

It is not necessary to take additional maths but you should take additional maths as it will benefit in future. There are many colleges in India where maths is compulsory as one of the subjects in HSC.

Hello, Hope you are doing well. You need to fill the TFW colleges during counselling of Madhya Pradesh. If your merit rank satisfies with the TFW rank of your filled college then you will get a scholarship or fee concession in the overall fee of college.

All you have to do is manage your time likewise. You should maintain a balance between both of them. Pay proper attention to the course curriculum in the college and invest rest of the time in the IAS preparations. If you are taking coaching for that, then it might be more difficult because of the timings. Try if you can adjust without them or try to get into weekend courses. This might be exhausting times of your life, but believe me, the result will be as good.