UPSC Civil Service · Basic Numeracy · 2021 – 2026

Permutations and Combinations

27 previous year questions from 5 papers in one PDF, with the answer key at the end.

Contents

27 questions, by question type

1 MCQ (Single Correct Answer) 27 questions
2 Answer key every question

How to use this PDF

Print it or solve on screen. A4, black and white friendly.
Check your answers with the answer key on the last pages.
Stuck on a question? Scan the QR code beside it for the full solution on ExamSIDE.

When and where it was asked

27 questions on Permutations and Combinations have appeared in UPSC Civil Service from 2021 to 2026, in 5 papers; 2026 had 2.

Year by year

2026 2 questions
- UPSC Civil Service Prelims Paper II 2026 (CSAT) 2
2024 1 question
- UPSC Civil Service Prelims Paper II 2024 (CSAT) 1
2023 11 questions
- UPSC Civil Service Prelims Paper II 2023 (CSAT) 11
2022 9 questions
- UPSC Civil Service Prelims Paper II 2022 (CSAT) 9
2021 4 questions
- UPSC Civil Service Prelims Paper II 2021 (CSAT) 4