greetings mini,
pls refer to the4 folloewing link for cut-off for iitd:
https://www.iiitd.ac.in/admission/btech/cutoffs18
pls refer to the following link for cut-off for nsit:
http://www.nsit.ac.in/
pls check the cut-off according to your category.
jac: https://jacdelhi.nic.in/publicinfo/public/home.aspx
hope this helps,
good luck
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