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. SSC CGL
  6. ›
  7. 2021
  8. ›
  9. Q10

SSC CGL 2021 · Question 10 of 156

Which two numbers (Not Digits) need to be interchanged to make the following equation correct? 15 + 90 ÷ 9 × 5 - 11 = 28

Mathematical Operations

  1. A11 and 9
  2. B15 and 9Correct
  3. C15 and 5
  4. D9 and 5

Answer: B. 15 and 9

Official answer key verified. Detailed explanation coming soon.

Source: SSC CGL 18th April 2022 Shift-2 Solved Paper · reliable-secondary

← Q9View full paper (156 questions)Q11 →

Practice the full SSC CGL 2021 paper

Timed test with all 156 questions, just like the real exam.

Start test