Hi,

predicting a rank is tough just like that. You see it all depends upon the number of applicants and the difficulty levels of the test. I would suggest that you a MU OET rank predictor to estimate your rank. These tolls use past year's data to estimate the ranks. If you feel that you could better this performance, you can also go in for a second attempt. 

You Can Expect a rank around 11k-12k. And you will get all branches except cse in mit jaipur. And with this rank u will have little chances to get into mit manipal.