CBSE Class 10th Maths Basic Answer Key 2026: Download Question Paper Solution PDF

Last Updated: Feb 17, 2026, 15:17 IST

The answer key for the 2026 CBSE Class 10th Maths Basic exam is a highly valuable resource. It provides the correct solutions to all the questions on the paper, allowing students to accurately estimate their final scores and understand the proper step-by-step methods for solving each problem. Additionally, it highlights specific areas where they might need further practice. Ultimately, it serves as a dependable tool for self-evaluation, ensuring that the grading process remains transparent and fair.

Show Key Points

As the CBSE board has begun with the final board exams starting from today. CBSE Class 10th Maths Exam is scheduled for 17 Feb, 2026. The exam is conducted from 10:30 am to 1:30 pm. There is only a single shift exam. Students are given an extra 15 minutes for reading the question paper. The answer key is meticulously prepared by subject matter experts, ensuring the accuracy of every solution. By comparing their answers to the official key, students gain invaluable insight into the examiner's expectations, helping them understand where they excelled and where conceptual clarity might be lacking.

This resource is not just a list of final answers; it's a transparency tool that validates their hard work and guides their future study plan, making the post-exam evaluation process constructive and less stressful. Check out the article for answer keys for the CBSE Class 10th Maths Basic 2026 Board Exam.

CBSE Class 10 Maths Basic 2026 Key Highlights

The CBSE Class 10 Mathematics (Basic) 2026 is designed as per the latest exam pattern and evaluation scheme. Below are the key details, including marks distribution, number of questions, and section-wise structure of the paper:

Particulars

Details

Subject & Code

Mathematics Basic – Code No. 241

Maximum Marks

80

Time Duration

3 Hours

Total Questions

38 (All compulsory)

Sections

5 Sections from A to E 

Choice

Internal choice in select questions of Section B, C, D & E

CBSE Class 10th Maths Question Paper 2026 Download PDF

The table below provides links to download the official CBSE Class 10th Maths Basic Question Paper for the 2026 board examination, along with the exam date and status of availability. Students can use this paper for practice and reference.

Exam Date

Question Paper (2026)

17, February 2026 

CBSE Class 10 Maths Basic Question Paper 2026

CBSE Class 10th Maths Basic Answer Key 2026 Download PDF

The following space provides the solutions for the official CBSE Class 10th Maths Basic Answer Key 2026. 

Maths- Basic SET 2 Answer Key

Question No.

Question Text

Answer

1

The sum of the age of a father (x) and three times the age of his daughter (y) is 59. The equation is:

Option (C) x+3y=59

2

The 10th term of the A.P. √2, √8, √18,... is:

Option (B) √200

3

The value of (sec45∘−cos45∘) is equal to:

Option (A) sin45∘

4

One of the possible values of A, for which cos2A=cosA, is:

Option (A) 0∘

5

Sun's altitude when a stick's shadow is √3 times its length:

Option (A) 30∘

6

Slant height of the largest cone carved from a hemisphere of radius 'r':

Option (C) √2r

7

If mean is 3/4 times the median, then mode is:

Option (B) 3/2 times the median

8

Difference of lower limit of median class and upper limit of modal class:

Option (B) 20

9

Probability of getting an odd prime number less than 3 on a die:

Option (D) 0

10

Values of m and n if HCF(3,99)=3m⋅11n:

Option (B) 1, 0

11

True statement for HCF and LCM of two distinct natural numbers:

Option (D) (ii) only (HCF is a factor of LCM)

12

Which system of equations has a unique solution?

Option (C) x+y=2,x−y=3

13

If roots of lx2−mx+n=0 are reciprocal of each other:

Option (A) l=n

14

If x=−1 is a root of ax2−bx+3=0, then:

Option (D) a+b+3=0

15

In the given figure (Rectangle ABCD), the length of a diagonal is:

Option (C) 5 units

16

In the given figure, if ME||SU, then which of the following statements is correct?

Option (C) ΔOEM∼ΔUSO

17

In the given figure, if ΔACP∼ΔDCP, then (value of angle):

Option (B) ∠DCP=30∘

Getting the CBSE Class 10th Maths Basic Answer Key for 2026 is a big help after the exam. It’s like having the teacher's correct book right away. With this answer key, you can quickly check all your answers and see exactly how many marks you might get. It’s a simple and honest way to review your performance, understand the right solutions, and figure out what topics you need to work on next. Use this key to feel sure about your results and plan for future studies.

CBSE Class 10th Maths Standard Answer Key 2026 Download PDF

The following space provides the solutions for the official CBSE Class 10th Maths Standard Answer Key 2026. 

Exam Date

Answer Key (2026)

17, February 2026 

CBSE Class 10 Maths Standard Answer Key 2026

CBSE Board 10th Next Important Exams

The CBSE Board Class 10th Exam 2026, conducted by the Central Board of Secondary Education (CBSE) began in February 2026. The detailed schedule for the main subject examinations to be held today and in the coming days is given below.

Exam Date

Exam Name

18-Feb-2026

Home Science

20-Feb-2026

Beauty and Wellness
Marketing and Sales
Multi Skill Foundation Course
Data Science

21-Feb-2026

English

23-Feb-2026

Urdu Course A
Punjabi
Bengali
Tamil
Marathi
Gujarati

24-Feb-2026

Element of Business

25-Feb-2026

Science

CHECK: CBSE Class 10, 12 Exam Datesheet 2026

Apeksha Agarwal
Apeksha Agarwal

Content Writer

Apeksha Agarwal is a content writer whose commitment is to helping the students succeed. She dedicates her work to delivering timely, accurate, and genuinely impactful coverage of essential Education News and school topics. As an education beat writer, she specializes in clarifying complex School Board updates (like CBSE) and providing practical, Exam Preparation guidance. She strives to be a definitive and trustworthy source of academic information, making the competitive journey clearer for students and parents. Ultimately, her mission is to craft educational content that is highly visible, easy to understand, and fundamentally useful to their daily lives. She can be reached at apeksha.agarwal@jagrannewmedia.com.

... Read More

Get here latest School, CBSE and Govt Jobs notification and articles in English and Hindi for Sarkari Naukari, Sarkari Result and Exam Preparation. Empower your learning journey with Jagran Josh App - Your trusted guide for exams, career, and knowledge! Download Now

Trending

Latest Education News