ISC Class 12th Maths Answer Key 2025 (All Sets) – Download PDF & Exam Analysis

Class 12 ISC Maths Answer Key 2025: Candidates who appeared for the Class 12 ISC Maths 2025 exam can get the unofficial answer key for objective type questions. Since the exam has ended on March 3, 2025 at 5 pm, our subject experts have provided the answers to Section A, i.e. sub-sections (i) to (x), which contain objective questions. However, answers to Sections B and C will not be provided, as these sections depend on individual student calculations.

The Class 12 ISC Mathematics exam paper was of 80 marks and divided into three sections with a total of 22 questions. Section A had 14 questions, of which Question 1 consisted of sub-sections of 11 multiple choice and 4 short answer questions, each carrying one mark. The remaining questions 2 to 6, 7 to 10 and 11 to 17 carried 2, 4 and 6 marks respectively. Sections B and C would have solution-based questions, with internal choices available in sections C and D, carrying a total of 15 marks. Section A was compulsory and they had to attempt either section B or C.

Overview of ISC Class 12th Maths Answer Key 2025

The ISC Class 12th Mathematics exam is an important component of the ISC syllabus, and the ISC Class 12th Math answer key is a useful guide for the students. The Council for the Indian School Certificate Examinations (CISCE) holds this exam annually, and the students wait with bated breath for the answer key to analyze their performance.

Key Highlights of ISC Maths Answer Key 2025:

1. The answer key of ISC Class 12th Math 2025 includes proper answers to all questions from various sets.
2. Free for download in PDF format for easy access.
3. Aids students in forecasting their predicted scores before the actual results.
4. Comprises in-depth solutions and explanations for a clearer understanding.
5. Beneficial for students preparing for competitive examinations such as JEE Main, JEE Advanced, and CUET.

ISC Class 12 Maths Exam 2025 Difficulty Level: Student Reaction

We have updated students' feedback on ISC Class 12 Maths exam here:

1. The overall difficulty level of the exam was moderate to difficult.
2. Some questions were long and very time-consuming.
3. Calculus questions were difficult. Most students said that they were not able to solve most of the Calculus questions.
4. Algebra questions were also moderate to difficult.
5. Students found vector-based questions a bit easy.
6. According to students, the paper was more challenging than last year.
7. Section C was easier than Sections A and B.

ISC Class 12 Maths Exam Analysis 2025

The table below gives an overview of the complete ISC Class 12 Maths Answer Key 2025 and exam analysis:

ISC Class 12th Maths Exam Pattern 2025 

Types of questions and their weightage in percentage for ISC Class 12 Maths exam:

When Will the Official ISC Maths Answer Key 2025 Be Released?

1. Unofficial answer keys (from coaching centres) will also be posted the same day on which the test is conducted.
2. The CISCE official ISC Maths Answer Key 2025 will be published within a week of the exam.

ISC Class 12 Maths Answer Key 2025

After giving the exam students will be eagerly waiting to check their answers. Well, here we are providing the ISC Class 12th Maths answer key. Students can also calculate their score by checking their answers with the help of answer key