Hi Nirdesh,

NSIT releases cutoff list in 2-3 rounds but according to the common rank list the cutoff based on JEE MAINS rank has gone till 24k for general category Delhi people and till 7k for general category outside Delhi people as per 2017 statistics

Since you have not mentioned domicile and category it is a bit difficult to tell the exact data

Check the website of nsit or  jacdelhi.in 

there you will get the respective cutoffs for your category and quotas as applicable which would hlp you to decide further.

https://jacdelhi.nic.in/publicinfo/Handler/FileHandler.ashx?i=File&ii=180&iii=Y

the link is attached for your reference.