The cutoff varies every year depending on the various factors such as No. of candidates appeared for the exam, Difficulty level of the exam, Performance of the candidates in the exam etc. It also varies to category wise, branches wise. However you can check the previous year cutoff of Pandit Deendayal Petroleum University branches wise with the given below link.

https://images.careers360.mobi/sites/default/files/GUJCET-BE-Institute-Wise-Round-1-Cutoff-2017.pdf

Good Luck!