RRB NTPC UG Recruitment 2026 (CEN 07/2026): 1,688 undergraduate posts (12th pass) — Commercial cum Ticket Clerk, Junior Clerk, Accounts Clerk, Trains Clerk. Apply 15 Oct – 13 Nov 2026 at rrbapply.gov.in. Age 18–30, fee ₹500/₹250. Note: short notice out; detailed notification expected 14 Oct 2026. रेल्वे NTPC UG भरती 2026 संपूर्ण माहिती.