Sample questions
You've seen the pattern — here are a few of the actual PYQs.
EPFO2025
Three distinct positive integers a, b and c are such that b - a = c - b and a + b + c = 12. What is the maximum number of such possible sets (a, b, c) ?
- A 1
- B 2
- C 3
- D 4
Answer key not yet available (pending official release)
Quantitative Aptitude › Number System
EPFO2015
In a race, the first four winners are to be awarded points. Each winner's points must be 8 more than that of the next position winner. Total sum of the points to be awarded is 50. What will be the points for the third position winner ?
- A 30
- B 20
- C 10 ✓
- D 5
✓ Correct answer: (C)
Quantitative Aptitude › Algebra
Study how UPSC repeats — not just the papers
₹199 / 1 year · Founding Member
Full access unlocks the three things no PYQ PDF gives you:
① Cross-exam learning — see the same idea recur across CSE, CAPF, CDS and NDA.
② Topic evolution — how each idea is framed, year by year.
③ Question intelligence — every PYQ + answer, linked to related concepts and similar questions.
e.g. Round Table Conference: CDS 2017 → CSE 2017 → … → CAPF 2024
15 days free, no card required — then ₹199 for 1 year.
Start your 15-day free trial →