Hii Vivek, with your score getting itno NIT Patna or Jamshedpur will be difficult. I am mentioning below the previous years average OBC category closing cutoffs for your convenience.

(1) NIT Patna-

• Geotechnical engineering- 500+
• Structural engineering- 550+

(2) NIT Jamshedpur

• Geotechnical engineering-460-480+
• Structural engineering- 490-500+

I hope this would have helped you. All the best!