Hi Aspirant,

Hope you are doing great as per the question asked by you, as for getting admissions in B.ARCH in N.I.T through  general candidate in JEE one should have marks around 200 to 240 but it totally depends upon the examination if paper is simple then cutoff goes high gradually and if paper or examination is hard then cutoff goes down. You should certainly work hard and should try to achieve high and high in examination.

Hope you found this answer useful. Stay motivated stay positive.

All the best!