Dear Prasad, 

Congratulations on good rank. 

The probability of securing seat depends on factors such as locality, course required, category, college in choice. Having missing few details it's hard to give precise analysis. Hence use the predictor tool. Here is the link for it:

https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.careers360.com/college-predictor&ved=2ahUKEwjW-u6h8dnjAhUO5o8KHXOeBkAQFjAAegQIBxAD&usg=AOvVaw2AOFtKT1Kl7aX4aICHr3xY

Hope this helps. 

Good luck