Hi

Your profile suggests that you are from outside Delhi i.e from Maharashtra

This is a bit difficult to predict the marks/percentile/rank required in JEE mains to get a seat in nsut as cut off  keeps changing every year  depending upon various factors like  number of students that appeared in the exam, kind of marks obtained by them , toughness level of the jee main examination , number of seats available for the branch you want etc.

When we go through previous year trend then ,

In round 4 of jac counselling 2019, for general category  to get computer engineering, 2866 was closing  rank for  outside delhi student in DTU

You can check the same at

https://static.careers360.mobi/media/uploads/froala_editor/files/JAC-Delhi-2019-Round-4-Cutoff.pdf

And 2866 rank is roughly around 200 marks ,so you should try to get at least around 200 marks,for this rank vs marks  you can refer to our page, the link for the same is provided below

https://engineering.careers360.com/articles/jee-main-marks-vs-percentile

Now, limited time is left for jee mains 2021 for remaining sessions , so focus on your preparation, to prepare well for your jee examination, go through chapters first and your focus should be on grasping concepts , practising questions and then revising them, go through mock test paper sample papers and previous year question papers as it will let you know your preparation level and and weak areas so that you can work on them and perform well in your examination.

If you have any other doubt then you can always reach us to clear them :) we are always available to help you out and guide you

Thankyou