Hello Aspirant.

Congratulations on securing this rank.

Well with this rank you can get a seat in Govt. Engineering College, Ajmer but you may not get your desired stream. 

I would suggest you to visit https://static.careers360.mobi/media/uploads/froala_editor/files/Category%20wise%20cut%20off%20REAP-2018_wk6Cpxu.pdf to get more clarity regarding the cutoffs of different branches of this college in the year 2018. The college code is 001. Also, the cutoffs vary every year depending on the number of candidates, their rank, the number of seats available, etc.

Hope that helped.

All the best!