UPSC Mains 2025 Statistics Paper-I PDF: Download Question Paper Here

The Union Public Service Commission has conducted the Statistics Paper-I for the Civil Services (Main) Examination 2025, and the official question paper is now available for candidates to download. This paper is an important part of the optional subject evaluation and helps students understand how statistical theory and applied concepts are tested in the Mains stage.

For many candidates choosing Statistics as an optional, the syllabus can feel vast and technical. Having the 2025 question paper allows them to compare difficulty levels, identify which chapters UPSC emphasises and practise answer-writing more effectively. Since optional subjects can play a decisive role in final rankings, it is important for aspirants—especially those preparing for 2026 and beyond—to study the latest question patterns closely. This article brings all the essential details along with a direct guide to downloading the paper.

Overview of UPSC Statistics Paper-I

Statistics as an optional subject has been chosen by a niche group of UPSC aspirants, primarily due to its scoring potential for those with strong mathematical backgrounds. Paper-I typically focuses on:

Probability theory
Statistical inference
Correlation and regression
Sampling theory
Distribution theory
Estimation and hypothesis testing
Non-parametric methods

The 2025 paper stayed aligned with the prescribed syllabus, combining theoretical concepts with numerical problem-solving.

Key Themes Noticed in the 2025 Question Paper

While every paper has its own mix of questions, initial analysis suggests:

A balanced approach between theory and application
Slightly higher weightage on probability and estimation methods
Moderate-difficulty numerical problems
Conceptual questions requiring clarity rather than lengthy calculations
Some questions focusing on real-world statistical interpretation

Candidates who practised previous year papers and strengthened core concepts would find this paper manageable.

Difficulty Level

Based on feedback from test-takers:

Overall difficulty: Moderate
Numerical problems: Time-consuming but direct
Theory questions: Concept-based, required precision
Expected scoring potential: Good for well-prepared candidates

Statistics continues to be an optional where consistent practice gives a clear advantage.

How to Download the UPSC Mains 2025 Statistics Paper-I

Aspirants can easily access the official question paper. Here is the simple step-by-step method:

Visit the official UPSC website: upsc.gov.in
Go to the “Examinations” section
Click on “Previous Question Papers”
Select “Civil Services (Main) Examination 2025”
Find “Statistics Paper-I” in the optional subjects list
Download the PDF file to your device

N.B: If you want to download the question paper without any difficulty, you can easily download it by Click here.

It is advisable to save a copy for long-term preparation, as optional subject resources are not always widely available.

UPSC CSE Mains 2025 GS Paper 4 PDF Released: Download Question Paper

The Civil Services (Main) Examination, 2025 General Studies Paper IV question paper is now available for candidates who appeared for the exam as well as aspirants preparing for upcoming attempts. GS Paper IV, commonly known as the Ethics paper, plays a crucial role in the UPSC Mains examination as it tests a candidate’s ethical aptitude, integrity, and decision-making ability. This paper focuses on topics like ethics and human interface, attitude, emotional intelligence, moral thinkers, public service values, and case studies based on real-life administrative situations. Downloading the official question paper helps candidates understand the structure, depth, and expectations of UPSC, making it an essential resource for serious preparation.

I am writing about the UPSC CSE Mains 2025 GS Paper IV question paper because many aspirants actively search for authentic exam materials after the examination to evaluate their performance and plan better for future attempts. Ethics is often considered a scoring yet tricky paper, and analysing the actual questions asked by UPSC gives clarity on how theory is converted into practical answers. For fresh aspirants, this question paper serves as a roadmap to understand how ethical concepts are framed in the exam. For experienced candidates, it helps in refining answer-writing skills and improving case study approach. Having easy access to the official GS Paper IV question paper ensures transparency, better preparation, and a more focused strategy going forward.

About General Studies Paper IV in UPSC Mains

General Studies Paper IV is designed to assess the ethical competence of a civil services aspirant. Unlike other GS papers, this one evaluates values, attitudes, and judgement rather than factual knowledge.

The paper broadly covers:

Ethics and Human Interface
Attitude and its influence
Emotional Intelligence
Contributions of moral thinkers and philosophers
Public service values and ethics in public administration
Probity in governance
Case studies on ethical dilemmas

Civil Services (Main) Examination 2025 GS Paper IV – Key Details

Particulars	Information
Examination Name	Civil Services (Main) Examination 2025
Paper	General Studies Paper IV
Subject	Ethics, Integrity and Aptitude
Exam Conducting Body	UPSC
Paper Type	Descriptive
Usefulness	Answer writing practice, ethics preparation

Why GS Paper IV Question Paper Is Important for Aspirants

Going through the GS Paper IV question paper helps aspirants understand how UPSC frames ethics-related questions. It shows how theoretical concepts like integrity, empathy, and accountability are tested through practical situations.

Some key benefits include: