RRB NTPC exam answer key objection submission option concluded on August 23. The railway recruitment boards (RRBs) had released the preliminary answer keys of the papers held from December 28, 2020, to July 31, 2021.
RRB NTPC exam answer key objection submission option concluded on August 23. The railway recruitment boards (RRBs) had released the preliminary answer keys of the papers held from December 28, 2020, to July 31, 2021.