Home » SOF Released ICSO 2025-26 Answer Keys – SET A and SET B for All Classes.

SOF Released ICSO 2025-26 Answer Keys – SET A and SET B for All Classes.

Update on: 25 Nov 2025, 11:00 AM

Set A and Set B answer keys for SOF ICSO exam 2025–26 are now available: Exams for Classes 1–10 were held on 24 Sept & 9 Oct. Naturally, there is a sense of anxiety regarding how well the students performed in the exam. However, the release of the answer keys by the SOF is perhaps even more highly anticipated. These answer keys allow students to determine their probable scores by comparing their answers with the official solutions.

Fortunately, the long wait for the answer keys is now over, as the SOF has finally published the answer keys for Set A and Set B of the ICSO 2025-26 exam. To access these answer keys, simply click on the link provided below.

DOWNLOAD SOF ICSO 2025-26 SET A ANSWER KEY

The Set A answer keys for the ICSO 2025-26 exam sets have been published by the SOF, ending the lengthy wait. To view these answer keys, you can click on the provided link.

Class 1 Download
Class 2 Download
Class 3 Download
Class 4 Download
Class 5 Download
Class 6 Download
Class 7 Download
Class 8 Download
Class 9 Download
Class 10 Download

DOWNLOAD SOF ICSO 2025-26 SET B ANSWER KEY

The Set B answer keys for the ICSO 2025-26 exam sets have been published by the SOF. Click on the provided link below.

Class 1 Download
Class 2 Download
Class 3 Download
Class 4 Download
Class 5 Download
Class 6 Download
Class 7 Download
Class 8 Download
Class 9 Download
Class 10 Download

Furthermore, the answer keys will be provided in PDF format and are downloadable. You can click on the link above and download the ICSO answer keys for any class from 1st to 10th. Using this answer key, and comparing what you answered, you can calculate how much you might have scored in the SOF ICSO exam.

We hope everyone who worked hard scores well enough.

Latest – Enhancing Logical Reasoning Skills with Fun Math Puzzles!

Benefits of Olympiad Exams

  • Tests your understanding of concepts.
  • Enriches analytical and problem-solving skills.
  • Builds confidence among group of students.
  • Improves academic performance and excellence.
  • Opens multiple doors for future competitive exams.
  • Builds your profile for future endeavours.

Also Check: 10 Best Ways for Parents to Prepare their Young Kids for Olympiads

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