Testwala logoTestwala
HomeMocksPracticePYQsDashboard
Testwala logoTestwala

Timing-accurate mock tests and PYQs for SSC, Banking and Railway exams — so the real paper feels like a revision.

Exams

  • SSC exams
  • Banking exams
  • Railway exams
  • All exams

Practice

  • Practice questions
  • Mock test series
  • Sectional tests
  • Year-wise PYQs
  • Performance analytics

Company

  • About us
  • Help Centre
  • Pricing
  • Sign in

Legal

  • Privacy Policy
  • Terms of Service

Contact

  • hello@testwala.co.in
  • Telegram
  • +91 62816 87760

Practice interface modeled on the official exam pattern — not the official examination. Testwala is not affiliated with the Staff Selection Commission, IBPS, SBI, RBI, NABARD, SEBI or Indian Railways.

© 2026 Testwala. All rights reserved.

Built for aspirants, by aspirants.

HomeMocksPracticeStats
  1. Home
  2. ›
  3. PYQs
  4. ›
  5. RRB NTPC
  6. ›
  7. 2021
  8. ›
  9. Q57

RRB NTPC 2021 · Question 57 of 131

Select the letter that can replace the question mark (?) in the following series. L, J, H, F, D, ?

  1. AB
  2. BCCorrect
  3. CE
  4. DA

Answer: B. C

Explanation

The logic is- L -2 = J J -2 = H H – 2 = F F – 2 = D D – 2 = B

Source: RRB NTPC 2021 CBT 1 Previous Year Paper (3 Feb) — ixambee compilation with answer key · reliable-secondary

← Q56View full paper (131 questions)Q58 →

Practice the full RRB NTPC 2021 paper

Timed test with all 131 questions, just like the real exam.

Start test