Hello dear,

You have got  85 marks in apicet entrance exam.  With this mark your ranks lies in between the range of 3000 to 10000 and belong to  category c. The JNTUK comes under the category a and au under the category b . So it is difficult to get into these colleges with your predicted rank.

You can visit the link given below to know more about the cutoffs and colleges

https://bschool.careers360.com/articles/ap-icet-cutoff

All the best for your future.