Class 12 CBSE Answer Key 2025 (Available): Subject-wise PDF Download

Class 12 CBSE Answer Key 2025: Central Board of Secondary Education (CBSE) has started the CBSE class 12th board exam 2025 in the offline (pen & paper) mode. The exam started on February 15, 2025, with the Entrepreneurship exam and will conclude on April 4th with the Psychology exam. The exam is being conducted in a single shift from 10:30 AM to 1:00 PM. Candidates who have appeared for the exam must be searching for CBSE Class 12 Answer Key 2025. The answer key consists of correct answers to questions asked in the exam. 

We have updated on this page the subject-wise CBSE class 12 answer key PDFs for students. Students can use the answer key for CBSE class 12th to calculate their expected score in the exam.

CBSE Class 12 Answer Key 2025 PDF Download - Subject Wise

We have updated below the subject-wise CBSE 12th answer key 2025. Candidates can click on the links provided below to download the answer key PDF for the CBSE class 12 exam 2025. We will continuously update the Answer Keys below for all subjects, as soon as the exam is over.

Subject Name	Answer Key PDF
Physical Education	Check Answer Key and Question Paper
Physics	Check Answer Key and Question Paper
Business Studies	Check Answer Key and Question Paper
Geography	Check Answer Key and Question Paper
Chemistry	Check Answer Key and Question Paper
Hindi	Check Answer Key and Question Paper
Mathematics	Check Answer Key and Question Paper
Biology	Check Answer Key and Question Paper
Economics	Check Answer Key and Question Paper
Political Science	Check Answer Key and Question Paper
Biotechnology	Check Answer Key and Question Paper
Accountancy	Check Answer Key and Question Paper
Computer Science	Check Answer Key and Question Paper

How to Use CBSE Class 12 Answer Key 2025 To Calculate Expected Score?

Applicants can use the CBSE class 12th Question Paper and Answer Key to calculate their expected score in the exam. To do this, the following steps can be followed:

• Download the CBSE class 12th Question Paper Answer Key Solution.
• Match your answers with the solutions given.
• If your answer is correct, award yourself marks based on the type of question. For example, MCQs will have 2 marks and long answer questions will have 5 marks.
• If your answer is incorrect, assign 0 marks.
• Calculate the overall score. This will be your expected CBSE class 12 2025 score.

CBSE Class 12 Official Answer Key 2025

CBSE will release the official CBSE class 12 Answer Key 2025 approximately 10 days after the exam is over on April 4, 2025. This means candidates can expect Class 12 CBSE Answer Key 2025 to be released by April 14, 2025, tentatively. The answer key will be available at cbse.gov.in.

The CBSE answer key for class 12 will consist of correct answers to each question asked in the exam. The answer key can be used to calculate the expected score in the exam. Based on the final answer key, CBSE Class 12th result 2025 will be released in May 2025 tentatively.

How to Check Class 12 CBSE Answer Key 2025?

CBSE class 12 keys will be announced around 10 days after the exam. The answer key will be released on the official website at cbse.gov.in. Candidates can download the CBSE class 12 answer key 2025 by following the steps mentioned below:

• Go to the official website at cbse.gov.in.
• Click on the academic website.
• From the top navigation bar, select the answer key option.
• A new page will appear with subject-wise CBSE class 12 answer key 2025 links.
• Click on the preferred subject to download the PDF.