The Central Board of Secondary Education conducted CBSE 12th Mathematics paper on March 8, 2025. The CBSE Class 12 Mathematics paper was conducted from 10:30 to 1:30 pm. We have provided the CBSE 12th maths answer key for Set 1, 2 and 3 in this article. Several coaching institutes released the unofficial exam key immediately after the exam. Students can also get the download link to the CBSE 12th Maths paper 2025 solution from the article below. They can also check the CBSE 12th maths exam analysis after exam.
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In the following tables, we have provided the math exam answer key for objective questions of Set 1, 2, and 3. The CBSE Class 12 Maths exam key is useful for calculating probable scores before announcing the final CBSE 12th results 2025. The unofficial CBSE Class 12 Maths answer key links can be accessed from various credible educational portals online.
| Question No. | Answer | Question No. | Answer |
| Q1 | A | Q11 | B |
| Q2 | C | Q12 | C |
| Q3 | A | Q13 | A |
| Q4 | D | Q14 | D |
| Q5 | B | Q15 | D |
| Q6 | C | Q16 | A |
| Q7 | B | Q17 | D |
| Q8 | A | Q18 | B |
| Q9 | B | Q19 | A |
| Q10 | C | Q20 | A |
| Question No. | Answer | Question No. | Answer |
| Q1 | A | Q11 | B |
| Q2 | C | Q12 | C |
| Q3 | B | Q13 | A |
| Q4 | B | Q14 | D |
| Q5 | C | Q15 | A |
| Q6 | C | Q16 | D |
| Q7 | D | Q17 | C |
| Q8 | A | Q18 | B |
| Q9 | A | Q19 | A |
| Q10 | C | Q20 | D |
| Question No. | Answer | Question No. | Answer |
| Q1 | A | Q11 | C |
| Q2 | C | Q12 | B |
| Q3 | B | Q13 | D |
| Q4 | B | Q14 | B |
| Q5 | C | Q15 | A |
| Q6 | D | Q16 | B |
| Q7 | B | Q17 | D |
| Q8 | C | Q18 | A |
| Q9 | B | Q19 | A |
| Q10 | B | Q20 | A |
The CBSE Board will not provide any official CBSE 12th answer key on its website. However, we have provided an unofficial CBSE 12th Maths exam key download link in the following table. Various renowned coaching institutes come up with Class 12 CBSE Maths exam paper solutions and we have provide the direct link to the same below:
| Set | Answer Key Link |
|---|---|
CBSE Class 12 Maths Set 1 answer key link | |
CBSE Class 12 Maths Set 2 answer key link | Click Here |
CBSE Class 12 Maths Set 3 answer key link | Click Here |
Students appearing for CBSE 12th exam of Mathematics can assess their scores by having knowledge of the CBSE 12th Maths exam pattern 2025. The marks allocation and number of questions that will be posed in the exam are mentioned in the table below:
| Type of Questions | No. of Questions | Marks |
|---|---|---|
1 Mark | 20 | 20 × 1= 20 |
2 Marks | 5 | 5 × 2= 10 |
3 Marks | 6 | 6 × 3= 18 |
4 Marks | 3 | 3 × 4= 12 |
5 Marks | 4 | 5 × 4 = 20 |
Total | 38 | 80 |
Frequently Asked Questions (FAQs)
The unofficial CBSE Class 12 Maths board paper solved PDF 2025 is made available on various educational websites. Students can also check YouTube to get the exam review and analysis.
There is no negative marking in the CBSE 12th Mathematics paper.
There will be around 20 questions carrying 1 mark each.
Math is a very scoring subject, and some teachers have a separate approach to solving a problem. But they provide correct answers to almost all the questions. So, the CBSE 12th maths answer key is reliable for calculating the expected marks. However, the final scores are revealed after the results.
On Question asked by student community
Hello,
Since you have passed 10th and 12th from Delhi and your residency is Delhi, but your domicile is UP, here’s how NEET counselling works:
1. Counselling Eligibility: For UP NEET counselling, your UP domicile makes you eligible, regardless of where your schooling was. You can participate in UP state counselling according to your NEET rank.
2. Delhi Counselling: For Delhi state quota, usually 10th/12th + residency matters. Since your school and residency are in Delhi, you might also be eligible for Delhi state quota, but it depends on specific state rules.
So, having a Delhi Aadhaar will not automatically reject you in UP counselling as long as you have a UP domicile certificate.
Hope you understand.
Hello,
You can access Free CBSE Mock tests from Careers360 app or website. You can get the mock test from this link : CBSE Class 12th Free Mock Tests
Hope it helps !
Yes, it is possible for a student who has done their 12th grade already to take upto 4 exams of their requirement. This is possible through the NIOS, NATIONAL INSTITUTE OF OPEN SCHOOLING. Get more info about the exam and the board through the following link.
For CBSE the PREVIOUS YEARS PAPERS can be accessed through the following link for the Concerned subjec by careers360.
Consequently Careers360 does also have a chapter wise scheme of PYQs, you can access the STUDY MATERIAL (PYQs.) from the following link -
https://school.careers360.com/boards/cbse/cbse-question-bank
Thankyou.
Hello,
Sorry, but JoSAA does not accept marks from two different boards for the same qualification during counselling. However, you can use your NIOS marks to meet the JEE Main/Advanced eligibility criteria if they are better than your CBSE marks. You can use your NIOS marks for the eligibility check, but when presenting your documents, you may be required to present both marksheets and the one with the higher marks for each subject will be considered.
I hope it will clear your query!!
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