Engineering

Yes, there is quota for freedom fighter for other state. Quota is 10%.
Good luck.

If you ask about government jobs, EEE will be better in compared to chemical branch.

You need to score at least 75% in your intermediate or be in top 20 percentile of your board marks. You can give JEE Mains exam continuously for 3 year, 1st start from class 12 itself. There is no other eligibility criteria.

Hi Chamarthy,
Yes, you can get admission in Gayatri College for B.Tech, but you will get branches other than computer science engineering in this college. I will suggest you to apply for IT, electronics engineering, electrical engineering, civil, mechanical, etc. in this college.
Best of luck.

In SRM University, the fees is 5 lakhs per year. So you will have to pay 20 lakhs for 4 years.

With 8% in 12th and 9.1 percentile in JEE mains paper 2 unfortunately your daughter may not be able to take up any college for engineering, She can choose other streams.

You won't get any government colleges with rank. Try the rank predictor.

Yes, there are chances that you might get a seat in SASTRA for CSE branch. There is quite high competition but mostly you can get it.
If you try you can also get some other branch in NITs. But if you want to go with CSE you can continue with SASTRA.