RRB NTPC First Stage Cutoff of Diifferent Board Board wise Cutoff of different Boards: Railway Board UR OBC SC ST RRB Allahabad 77.49 RRB Mumbai 77.05 RRB Secunderabad 77.72 RRB Kolkata 79.50 71.53 67.07 52.92 RRB Ahmedabad 72.86 64.91 57.23 48.10 RRB Bhopal 72.90 RRB Ajmer 77.39 RRB Chennai 72.14 RRB Bhubneshwar 71.91 RRB Patna