REAP

I think that SKIT is the best option for CSE in this merit criteria.

Kindly use Shiksha's rank predictor.

Yes, of course you can get admission in Aayonjan-Jaipur. You can also apply in this college for direct admission.

Sorry to say, You cannot get admission here as your marks in JEE are so less. You need to crack the cut off of JEE then only you are eligible for this. You should another colleges like Arya college, Poornima college etc. These are also on top position in Rajasthan. Thank you.

Yes, you can choose many government colleges like Ajmer, Baran, Bikaner, Bharatpur, Udaipur, Jodhpur, etc. But a few colleges focus on quality studies. You can also choose private colleges from Jaipur.
All the best.

See, the first priority will be given to JEE marks and then the 12th marks. You can't get purely on the basis of 12th percentage.
Hope you get it.

The only difference between government aided seat (GAS) and self financing seat (SFS) is in the fee structure. Fee of GAS is lower than SFS.

You just have to give JEE Mains and then appear in the counseling process of REAP. Go to the official website check the dates and register accordingly.

Hello, I hope you are doing well. You can check the list of colleges including NITs and IIITs that you can get according to your marks and rank. Use Shiksha JEE college predictor:
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor?utm_source=connect&utm_medium=CR_JEECP&utm_campaign=