PYQPulse
HomeMocksPracticePYQsUpdatesDashboard
PYQPulse

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. PYQPulse is not affiliated with the Staff Selection Commission, IBPS, SBI, RBI, NABARD, SEBI or Indian Railways.

© 2026 PYQPulse. All rights reserved.

Built for aspirants, by aspirants.

HomeMocksPracticeStats
  1. Home
  2. ›
  3. PYQs
  4. ›
  5. ibps-rrb-os1
  6. ›
  7. 2024
  8. ›
  9. Q86

ibps-rrb-os1 2024 · Question 86 of 270

3, 4, 9, 28, 116, 566, 3397

Number Series

  1. A3
  2. B566
  3. C116Correct
  4. D28
  5. ENone of these

Answer: C. 116

Explanation

(3 X 1) + 1 = 4 (4 X 2) + 1 = 9 (9 X 3) + 1 = 28 (28 X 4) + 1 = 113 (28 X 4) + 1 = 113 (113 X 5) + 1 = 566 (566 X 6) + 1 = 3397 Therefore, '113' should come in place of '116'.

Source: IBPS RRB PO Prelims 2024 Memory Based Paper Shift 2 — Answer Key & Detailed Solutions (memory-based compilation, ixamBee) · memory-based

← Q85View full paper (270 questions)Q87 →

Practice the full ibps-rrb-os1 2024 paper

Timed test with all 270 questions, just like the real exam.

Start test