All 261 Logical Reasoning Previous Year Questions for UPSC CSAT, with answers and explanations. Click any question for the full solution.
Across 2014–2025, UPSC CSAT has asked 261 Logical Reasoning questions — an average of 21.8 per year. The heaviest year was 2014 with 29 questions; the lightest was 2024 with 16. Use the year-wise split below to see where the paper has been concentrating.
| Year | Questions | Share |
|---|---|---|
| 2025 | 16 | 6% |
| 2024 | 16 | 6% |
| 2023 | 17 | 7% |
| 2022 | 17 | 7% |
| 2021 | 21 | 8% |
| 2020 | 17 | 7% |
| 2019 | 28 | 11% |
| 2018 | 21 | 8% |
| 2017 | 26 | 10% |
| 2016 | 26 | 10% |
| 2015 | 27 | 10% |
| 2014 | 29 | 11% |
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