Prelims CSAT (Paper II)Basic Numeracy & Data InterpretationHigh-yield

Time, Work & Wages

समय, काम और मजदूरी

Time, Work & Wages is part of the UPSC Prelims CSAT (Paper II) syllabus, under Basic Numeracy & Data Interpretation. It appeared in Prelims CSAT (Paper II) question papers in 4 of the 10 years from 2016 to 2025 (2018, 2020, 2022, 2024). It is marked high-yield: a topic worth revising more than once.

What should you study in Time, Work & Wages?

  • Speed, distance & time — relative speed
  • Trains — crossing problems, meeting problems
  • Boats & streams — upstream/downstream
  • Circular motion & escalators

How often is Time, Work & Wages asked in UPSC Prelims?

Asked in 4 of 10 years, including 2 of the last 5. Highlighted years below are the ones it appeared in.

  1. 2016: not asked
  2. 2017: not asked
  3. 2018: asked
  4. 2019: not asked
  5. 2020: asked
  6. 2021: not asked
  7. 2022: asked
  8. 2023: not asked
  9. 2024: asked
  10. 2025: not asked

About the Prelims CSAT (Paper II) paper

CSAT is Prelims Paper II: 80 multiple-choice questions for 200 marks. It is qualifying — you need 33% to pass, and the marks do not count towards the cut-off. See all 24 Prelims CSAT (Paper II) topics.

Related topics to study next

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