Hi,

An accurate prediction is not possible since rank distribution depends on number of candidates appeared and qualified the exam, category of the student, course and college opted, difficulty of exam and so on. Based on previous year data you should score at least 60 and above to get a ranking below 1500. To know more about Karnataka PGCET cut off trends of previous year please check the following article

https://www.google.com/amp/s/engineering.careers360.com/articles/karnataka-pgcet-cutoff/amp

All the best.