Colleges in Jaipur

I am sorry. With that score, you are not eligible to get admission in the college.

Hello Pranjal,
You have scored quite well in JEE Mains, but what happened in class 12th? Anyway, I feel you have cleared minimum required. I am attaching a link that will give you all required information.
http://www.poornima.edu.in/faq/

I don't know about other colleges, but I can say SIESCOMS is very good college. Almost all 60% students of 2015-17 students are placed till know. With the highest package of 14 LPA offered by Amazon followed by 13 LPA offered by Asian Paints, Syntel 8 LPA, SBI Life 8 LPA, AC Nielson 6 LPA, Piramal 6.5 LPA, HDFC 7.2 LPA, etc. Mostly the companies in the campus were insurance, real estate and technology-based companies.
All the best.

I think you should choose CSE in Jaypee Noida SEC 62. Manipal Jaipur is not as good as it's main campus. Jaypee is best private engineeing college in Noida. Placement is also very good there.