Hi Prince.

With a rank of 25240, you have a good chance of getting a seat in any of the courses in PEC. You may don't need your reservation in some cases. So, inorder to make sure, please go through the cutoff of last year or college predictor.

http://pec.ac.in/sites/default/files/uploads/cut_off_positions_2017.pdf

https://engineering.careers360.com/pec-chandigarh-college-predictor?icn=pec-chandigarh-college-predictor-clpd-trial&ici=use-again_rsltpg

Good Luck.