Hello shalom

You have a very good percentage in your +2. As you have secured good percentage in your +2 you have a very good chaces of getting seat in computer science stream in Rajagiri. You can get seat in Rajagiri school of engineering and Technology college in Ernakulam. As you are rank matches with the cutoff marks of Rajagiri school of engineering and technology college so you are eligible for getting seat in that college. For extra details of the colleges and courses go through the below link

https://www.careers360.com/college-predictor

All the best