Hey Aspirant,

As per your information as you score AIR 3257 in NIMCET and you belong from general category there no chance to get admission in any NITs. According to previous year cutoff 2019:-

• NIT Agartala     GEN (662)
• NIT Allahabad  GEN(213) GEN-PH(1238)
• NIT Bhopal        GEN(315) GEN-PH(4065)
• NIT Calicut        GEN(261)
• NIT Durgapur   GEN(467)
• NIT Jamshedpur GEN(511)
• NIT Kurukshetra  GEN(545) GEN-PH(4469)
• NIT Raipur           GEN(639) GEN-PH(1778)
• NIT Surathkal      GEN(175) GEN-PH(1138)

For further information visit the link given below:-

https://it.careers360.com/exams/nimcet

Thank You!