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CBSE Class 10 Maths Answer Key 2026 and Question Papers, Download PDF All SETs
The CBSE Class 10 Maths Paper 2026 exam was conducted today, Feb 17, 2026. The exam lasted for 3 hours, conducted from 10:30 am to 1:30 pm, with an additional 15 minutes given for reading the question paper.
Here we are providing a detailed analysis of student responses, expert opinions, and the difficulty level of the paper including expected good scores, time-consuming section, and longest question.
We have shared the CBSE Class 10 Maths Question Paper 2026 PDF and answer key to help students check their answers and evaluate their performance —a direct link to download the CBSE 10th Maths Question Paper 2026 to be available on this page.
CBSE 10th Maths Basic Question Paper
👉 CBSE Class 10 Maths Basic Question Paper 2026 Set - 1 (Code - 430/5/1)
👉 CBSE Class 10 Maths Basic Question Paper 2026 Set - 2 (Code - 430/5/2)
👉 CBSE Class 10 Maths Basic Question Paper 2026 Set - 3 (Code - 430/1/3)
👉 CBSE Class 10 Maths Basic Question Paper 2026 Set - 3 (Code - 30/5/3)
CBSE 10th Maths Standard Question Paper
👉 CBSE Class 10 Maths Standard Question Paper 2026 Set - 1 (30/2/1)
👉 CBSE Class 10 Maths Standard Question Paper 2026 Set - 2 (430/5/2)
👉 CBSE Class 10 Maths Standard Question Paper 2026 Set - 3 (30/1/3)
👉 CBSE Class 10 Maths Standard Question Paper 2026 Set - 3 (30/3/3)
CBSE Class 10 Maths Exam Analysis 2026 — Complete Overview
| Parameter | Details |
|---|---|
| Exam Name | CBSE Class 10 Mathematics 2026 |
| Exam Date | February 17, 2026 |
| Exam Time | 10:30 AM to 1:30 PM |
| Reading Time | 10:15 AM to 10:30 AM (15 minutes) |
| Overall Difficulty | Moderately Difficult |
| Question Paper Sets | Set 1, Set 2, Set 3 |
CBSE Class 10 Maths Section-Wise Marks Distribution
| Section | Marks Per Question | Difficulty Level |
|---|---|---|
| Section A (MCQs) | 1 Mark | Lengthy but not tough |
| Section B | 2 Marks | Easy to Moderate |
| Section C | 3 Marks | Moderate |
| Section D | 5 Marks | Straightforward |
| Section E (Case Study) | 4 Marks | Direct but required reasoning |
CBSE Class 10 Maths: Topic-Wise Difficulty Breakdown
| Topic/Area | Difficulty | Remarks |
|---|---|---|
| NCERT-Based Questions | Easy | Direct from examples and exercises |
| Formula-Based Questions | Easy | Straightforward application |
| Competency-Based Questions | Moderate | Required real-life concept application |
| Circles | Difficult | Needed deeper conceptual understanding |
| MCQs | Moderate | Lengthy and time-consuming |
| Case Study Questions | Moderate | Direct but required step-by-step reasoning |
| Word Problems | Moderate | Required careful reading |
CBSE Class 10 Maths Student Reactions Summary
| Student / Source | Feedback |
|---|---|
| Priyanshi Sharma | Paper was easy, pattern similar to previous years, practised PYQs which helped |
| Aarav Gupta (North-East Delhi) | Paper was easier than pre-boards, most questions from NCERT |
| Sana Khan (Khajoori School) | MCQs were lengthy and needed proper understanding |
| Student from Yamuna Vihar | Circles question was confusing at first but manageable after re-reading |
| Student from Mumbai | Section E was difficult, rest was moderate, some students were tense after exam |
Expert and Teacher Reactions
| Source | Feedback |
|---|---|
| Govt School Maths Teacher | Paper was well-structured and student-friendly, no out-of-syllabus questions |
| Another Teacher | Competency-based questions tested real-life application of concepts |
| General Expert View | Paper aligned with CBSE sample papers, balanced mix of direct and analytical questions |
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. The answer key will be made available shortly after the completion of the examination.
Mathematics Standard Paper Solutions: SET – 30/1/2
| Question No. | Answer |
| 1 | Answer: Option (a) prime no. |
| 2 | Answer: Option (b) 6 |
| 3 | Answer: Option (a) 48 |
| 4 | Answer: Option (c) 1 |
| 5 | Answer: Option (a) 0 |
| 6 | Answer: Option (d) infinite |
| 7 | Answer: Option (c) |
| 8 | Answer: Option (a) |
| 9 | Answer: Option (a) x-axis |
| 10 | Answer: Option (d) |
| 11 | Answer: Option (b) 4/5 |
| 12 | Answer: Option (d) 60∘ |
| 13 | Answer: Option (a) 60∘ |
| 14 | Answer: Option (d) 35 |
| 15 | Answer: Option (a) 22 cm |
| 16 | Answer: Option (c) 35∘ |
| 17 | Answer: Option (a) 3πd2 |
| 18 | Answer: Option (c) 15 |
| 19 | Answer: Option (c) A is true, R is false |
| 20 | Answer: Option (a) A is true, R is true and R explains it |
Mathematics Standard Paper Solutions: Section A - SET – 30/2/1
| Question No. | Question Text | Answer |
| 1 | The LCM of 960 and 240 is: | Option (A) 960 |
| 2 | The natural number 1 is: | Option (D) neither prime nor composite |
| 3 | For any natural number n, 5n ends with the digit: | Option (B) 5 |
| 4 | The number of distinct zeroes of y=f(x) from the given graph is: | Option (D) 3 (The graph intersects the x-axis at three distinct points) |
| 5 | If α and β are two zeroes of a polynomial f(x)=px2−2x+3p and α+β=αβ, then value of p is: | Option (B) 2/3 |
| 6 | If the pair of linear equations : a1x+b1y+c1=0 and a2x+b2y+c2=0 is consistent and dependent, then: | Option (D) a1/a2=b1/b2=c1/c2 |
| 7 | Which of the following sequence is not an A.P. ? | Option (D) 12,32,52,72,... |
| 8 | In triangles ABC and PQR, ∠A=∠Q and ∠B=∠R, then AB : AC is equal to: | Option (B) PQ : QR |
| 9 | The distance of the point A(4a, 3a) from x-axis is: | Option (A) 3a |
| 10 | If cosA=4/5, then the value of tanA is: | Option (B) 3/4 |
| 11 | If 2sinA=1, then the value of tanA+cotA is: | Option (B) 4/√3 |
Mathematics Standard Paper Solutions: Section A -SET 2, 30/2/2
| Questions | Answers |
|---|---|
| The pair of linear equations 3x/2 + 5y/3 = 7 and 9x + 10y = 14 is? | B) Inconsistent |
| The value of x for which 2x, (x+10) and (3x+2) are three consecutive terms of an A.P. is? | A) 6 |
| The mean and median of a frequency distribution are 43 and 43.4 respectively. The mode of the distribution is? | C) 44.2 |
| If the distance between the points (4,p) and (1,0) is 5, then p is equal to? | A) +4, -4 |
| If cos A= 4/5, then tan A is? | B) 3/4 |
Mathematics Standard Paper Solutions: Section A - SET 3 (30/3/2)
| Questions | Answers |
|---|---|
| Three coins are tossed together, the probability of getting exactly two tails is? | C) 3/8 |
| A bag contains some red and some white balls. A ball is drawn at random from the bag. If the probability of getting a red ball is 2/7, then the probability of getting a while ball is? | B) 5/7 |
| The total surface area of a solid cone of radius 7cm and slant height 25 cm, is? | B) 704cm^2 |
| The length of a pendulum is 70 cm and it describes an arc of length 88 cm when swings. The angle subtended by the arc at the centre is? | C) 72 degree |
| The distance between the points (-2,5) and (5,-2) is? | A) 7 root 2 |
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 (D) |
| 17 | In the given figure, if ΔACP∼ΔDCP, then (value of angle): | Option (B) ∠DCP=30∘ |
| 18 | The Graph of the Quadratic Polynomial is shown in the given figure. The Sum of the Zeros of the Polynomial is | Option (A |
| 19 |
Assertion (A) : (√2 + √3) is an irrational number. Reason (R) : The sum of two irrational numbers is always an irrational number. |
Option (C) A is true, but R is false |
| 20 |
Assertion (A) : The probability of a certain event E is 1. Reason (R) : The sum of probabilities of all elementary events of an experiment is 1. |
Option (A) Both A and R are true, and R is the correct explanation of A |
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👉 CBSE Class 10 Study Materials
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