The Maharshi Dayanand University(MDU), Rohtak is one of the recognised university and has a great excellence in academics and a student friendly infrastructure. Every year the number of students are increasing for getting admission there. You have a decent score in JEE mains. It can't be predicted that weather you will get admission or not since cutoffs will be different every year depending of upon various factors. A JEE Main score of 250 or higher is regarded as good and a JEE Mains score of 85-95 percentile is ideal for getting into NITs and IITs through the exam.

At mdu, for cse closing rank was. 103418 in 2021 and 116212 in 2020. According to report, with your percentile your predicted rank range is between 326517-173239.

You can use a rank predictor for knowing your rank

You can check the article below for the details https://www.careers360.com/colleges/university-institute-of-engineering-and-technology-maharshi-dayanand-university-rohtak/cut-off