The Union Public Service Commission (UPSC) has released the official answer key for the Indian Economic Service (IES) and Indian Statistical Service (ISS) Examination 2025 – Statistics Paper-I. Candidates who appeared for the exam can now download the answer key directly from the UPSC’s official website. The release of the answer key allows candidates to evaluate their performance and estimate their probable scores before the final results are declared.
I am writing about this topic because the IES/ISS examination is one of the most competitive and prestigious recruitment tests conducted by UPSC every year. It selects skilled professionals who play a crucial role in the formulation and analysis of India’s economic and statistical policies. The answer key is an important document for aspirants, helping them understand their level of preparation, assess their answers, and prepare for upcoming papers or next attempts more effectively. Knowing how to access, download, and use the answer key can save time and help candidates stay informed during the result process.
Overview of UPSC IES/ISS Examination 2025
The Indian Economic Service (IES) and Indian Statistical Service (ISS) examinations are conducted annually by the UPSC for recruitment to various central government departments, including the Ministry of Finance and the Ministry of Statistics and Programme Implementation.
The exams test candidates on subjects like Economics, Applied Statistics, General English, and General Studies. The Statistics Paper-I is a key component of the ISS exam, designed to assess candidates’ foundational knowledge in statistical theory and data interpretation.
Key details about the examination:
- Exam Conducting Body: Union Public Service Commission (UPSC)
- Examination Name: Indian Economic Service / Indian Statistical Service (IES/ISS) 2025
- Paper: Statistics Paper-I
- Category: Official Answer Key
- Official Website: https://www.upsc.gov.in
How to Download the IES/ISS 2025 Statistics Paper-I Answer Key
Candidates can easily download the answer key by following the steps below:
- Visit the official UPSC website at https://www.upsc.gov.in
- On the homepage, click on the “Examinations” section.
- Select “Answer Keys” from the dropdown menu.
- Look for the Indian Economic Service / Indian Statistical Service Examination 2025 – Statistics Paper-I link.
- Click on the link to download the answer key PDF.
- Save and print the file for reference.
It is advisable for candidates to carefully go through the answer key and tally their answers to get a fair idea of their expected scores.
N.B: If you want to download the answer key without any difficulty, you can easily download it by clicking here.
Importance of the Answer Key
The UPSC answer key plays a crucial role for candidates in the post-exam phase. It helps aspirants:
- Verify correct answers to questions asked in the exam.
- Estimate their tentative scores using the marking scheme.
- Identify topics that need improvement for future attempts.
- Raise objections (if applicable) against any incorrect answer in the provisional key.
The final answer key is released after UPSC completes the evaluation process and addresses all challenges submitted by candidates.


















