Yes it is possible to get but if you belong to a lower catogery like sc and st you can easily get a good college and s good branch but if you belong to oc then it is quite difficult to get s seat in good college and it is difficult to get s seat too so hope that you will definitely get a seat and you will have a bright future and all the best for your coming exams , try to study smart but not hard so that you can definitely get succeeded so all the best 

Hello Suhasi

With 71 percentile score in the JEE Main exam, your expected rank would be around 306,541 - 346,541.
This is the probable round and it is predicted on the basis of the expected total number of students i.e. 1150000 appearing in the JEE Mains April Session.

According to this percentile score, chances would be less to egt a seat in good Engineering Colleges. I would suggest you to appear for the JEE Main April exam and aim to score better in the exam.

Good Luck!