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For the exam on March 8, 2025, Class 12 CBSE Mathematics Answer Key 2025 has been provided here. The unofficial Class 12 CBSE Mathematics Answer Key 2025 PDF for all sets can be accessed below.
Class 12 CBSE Mathematics Answer Key 2025 Live UpdatesClass 12 CBSE Mathematics Answer Key 2025: The CBSE Class 12 Mathematics 2025 exam has concluded, and the answer key 2025 has been added here. For the same, the experts of CollegeDekho have released the CBSE Class 12 unofficial answer keys. So that the candidates can check out the correct answers to the questions and calculate the total obtainable marks. Here the candidates can find out the set-wise CBSE Class 12 Mathematics answer key 2025. Along with the CBSE Class 12 Mathematics answer key, the candidates can check out the Mathematics exam analysis as well here.
Also Read | Class 12 CBSE Result Expected Release Date 2025Class 12 CBSE Mathematics Answer Key 2025
Check out the Class 12 CBSE Mathematics answer key 2025 here in the given table. Note that the answers are unofficial and only for the MCQs in Section A:
Section A - QP Code: 65/6/1
All the questions in sets 65/6/2, 65/6/3, 65/6/4, and 65/6/5 are the same as 65/6/1 . Only the order of questions is shuffled in these sets.
| Q.No. | Questions | Correct Answer |
|---|---|---|
| 1 | Let both AB' and B'A be defined for matrices A and B. If order of A is n x m, then the order of B is: | n x m |
| 2 | 
, then A is a/an
| Symmetric matrix |
| 3 |
The following graph is a combination of:
 | Y=Sin -1 x and y=Sin x |
| 4 | Sum of two skew-symmetric matrices of same order is always a/an: | skew symmetric matrix |
| 5 | [sec -1 (-√2)-tan -1 (1/√3)] is equal to : | 7π/12 |
| 6 |
If f(x) = {[log (1+ax)+ log(1-bx)]/x, for x is not equal to 0
If f(x) = k, for x=0 is continuous at x = 0, then the value of k is: | a-b |
| 7 | If tan -1 (x 2 -y 2 )=a, where 'a' is a constant, then dy/dx is: | x/y |
| 8 | If y = a cos(log(x)) + b sin(log(x)) then x²y 2 +xy ₁ is: | y |
| 9 | Let f(x) = |x|, x∈ R. Then, which of the following statements is incorrect? | f has a minimum value at x = 0 |
| 10 | Let f'(x) = 3(x 2 + 2x) - 4/(x 3) + 5, f(1) = 0 Then, f(x) is: | x 3 +3x 2 +2/x 2 +5x-11 |
| 11 | integrate (x + 5)/((x + 6) 2 ) * e x dx is equal to: | e x /(x+6)+c |
| 12 |
The order and degree of the following differential respectively:
- (d 4 y)/(dx 4 ) + 2e (dy/dx) + y 2 = 0 | 4, not defined |
| 13 | The solution for the differential equation log(dy/dx) = 3x + 4y is | 3e -4y + 4e 3x + 12C = 0 |
| 16 | Let |a| 5 and - 2 <= λ <= 1 . Then, the range of |λa| is | (-10,5) |
| 17 | The area of the region bounded by the curve y ^ 2 = x between and x = 1 is: x = 0 | 4/3 sq units |
| 18 | A box has 4 green, 8 blue and 3 red pens. A student picks up a pen at random, checks its colour and replaces it in the box. He repeats this process 3 times. The probability that at least one pen picked was red is: | 61/125 |
Section A - QP Code: 65/1/1
All the questions in sets 65/1/2, 65/1/3, 65/1/4, and 65/1/5 are the same as 65/1/1 . Only the order of questions is shuffled in these sets.
| Q.No. | Questions | Correct Answer |
|---|---|---|
| 1 |  |  |
| 2 | If vector a =3i+2j-k and vector b=i-j+k , then which of the following is correct ? | a⊥b |
| 3 | ∫ - 1 1 |x|/x dx, x is not equal to | 2 |
| 4 | Which of the following is not a homogeneous function of x and y | tanx-sec y |
| 5 | If f(x) = |x| + |x-1|, then which of the following is correct? | f(x) is continuous but not differentable, at x=0 and x=1 |
| 6 | If A is a square matrix of order 2 such that det (A)=1, then det (4 adj A) is equal to | 64 |
| 7 | If E and Fare two independent events such that P(F) = 2/3, P(F)= 3/7 then P(E/F!) is equal to | 1/2 |
| 8 | The absolute maximum value of function f(x)= x 3 -3x+2 in [0,2] in | 4 |
| 9 | 
, which of the following is defined?
| Only AB |
| 10 | If ∫2 1/x /x 2 dx=k*2 1/x +C, then k is equal to | -1 |
| 11 | If a + b + c = 0,|a| = √37.|b| = 3, and |c| = 4, then angle between b and c is | π/3 |
| 12 | The integrating factor of differential equation (x+2y 3 ) dy /dx = 2y is | e- 1/y2 |
| 13 |
If
is a scalar matrix, then y
x
is equal to
| 7 |
| 14 | The corner points of the feasible region in graphical representation of a L.P.P. are (2,72), (15, 20) and (40,15). If Z = 18x+9y be the objective function, then A | Z is maximum at (15, 20), minunun at (40,15) |
| 15 | If A and B are invertible matrices, then which of the following is not correct? | adj A= |A|.A -1 |
| 16 | If the feasible region of a linear programming problem with objective =ax+by, is bounded, then which of the following is correct | It will have both maximum and minimum values |
| 17 |
The area of the shaded region bounded by the curves y
2
=x, x=4 and the X-axis is given by
 | ∫ 0 4 (x) 1/2 dx |
Section A - QP Code: 65/2/2
All the questions in sets 65/2/1, 65/2/3, 65/2/4, and 65/2/5 are the same as 65/2/2 . Only the order of questions is shuffled in these sets.
| Q.No. | Questions | Correct Answer | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | The values of x for which the angle between the vectors vectors a =2x 2 i +4xj+k and b =7i -2j +xk is obtuse, is: | x>1/2 | ||||||||||
| 2 | If a line makes angles of 3π/4, π/3, and θ with the positive directions of x, y 4 and z-axis respectively, then θ is | +π/3, -π/3 | ||||||||||
| 3 | ∫ dx/sin 2 x cos 2 x is equal to | tanx-cotx+C | ||||||||||
| 4 | Let P be a skew-symmetric matrix of order 3. If det(P)=α, then (2025) α is | 0 | ||||||||||
| 5 | The pricipal value of sin -1 (cos 43π/3) is | -π/10 | ||||||||||
| 6 | If A denotes the set of continuous functions and B denotes set of differentiable functions, then which of the following depicts the correct relation between set A and B |  | ||||||||||
| 7 |
The area of the shaded region (figure) represented by the curves y=x
2
, 0<=x<=2 and y-axis is given by
 | ∫ 0 4 (y) 1/2 dy | ||||||||||
| 8 |
Four friends Abhay, Bina, Chhaya and Devesh were asked to simplify 4AB +3(AB+BA) -4BA, where A and B are both matrices of order 2 x 2. It is known that A ≠B ≠I and A
-1
≠B.
Their answers are given as: Abhay:AB Bina: 7 AB-BA Chhaya: 8 AB Devesh: 7 BA-AB Who answered it correctly? | Bina | ||||||||||
| 9 |
If p and q are respectively the order and degree of the differential equation
d/dx(dy/dx) 3 =0, then (p-q) is | 2 | ||||||||||
| 10 | The function f(x) = x²-4x + 6 is increasing in the interval | [2,∞) | ||||||||||
| 11 |
In the following probability distribution, the value of p is:
| 7/40 | ||||||||||
| 12 | If PQ X PR= 4i+8j-8k, then area of triangle PQR is | 6 sq. Units | ||||||||||
| 13 | If E and Fare two events such that P(E) > 0 and P(F) 1, then P(E/F) is | 1-(P(E/F)) | ||||||||||
| 14 | Which of the following can be both a symmetric and skew-symmetric matrix | Null matrix | ||||||||||
| 15 | The equation of a lime parallel to the vector 3i + j + 2k and passing through the point (4, -3, 7) is: | x = 3t + 4, y = t-3, z = 2t +7 | ||||||||||
| 16 | If A and B are matrices of order m such that A 2 - B 2 = (A - B)(A + B), then which of the following is always correct? | AB=BA | ||||||||||
| 17 | The line x = 1 + 5μ, у=-5+ μ, z=-6-3µ passes through which of the following point ? | (1,-5,-6) | ||||||||||
| 18 | A factory produces two products X and Y. The profit earned by selling X V and Y is represented by the objective function Z = 5x + 7y, where x and y are the number of units of X and Y respectively sold. Which of the following statement is correct? | The objective function maximizes the combined profit earned from selling X and Y. |
Section A - QP Code: 65/7/3
All the questions in sets 65/7/1, 65/7/2, 65/7/4, and 65/7/5 are the same as 65/7/3 . Only the order of questions is shuffled in these sets.
| Q.No. | Questions | Correct Answer |
|---|---|---|
| 1 |
The given graph illustrates
 | y=cot -1 x |
| 2 | Let A be a square matrix of order 2. If |A|=5, then |adj A| is | 25 |
| 3 | If A and B are two square matrices each of order with |A|= 3 and |B| =5, then |2AB| is: | 120 |
| 4 | What is the total number of possible matrices of order 3 x 3 with each entry as √2 and √3 | 512 |
| 5 | Doamin of f(x)=cos -1 x+sin x | [-1,1] |
| 6 |
The matrix
 | Symmetric matrix |
| 7 | If f(x)=-2x 8 , then the correct statement is: | f'(1/2)= -f'(-1/2) |
| 8 |
If f(x) = {3ax-b, x>1
If f(x) = {11, x=1 If f(x) = {-5ax-2b, x<1 is continuous at x=1, then the value of a and b are | a=1, b=-8 |
| 9 | 
then the value of x-y is
| -2 or 10 |
| 10 | Edge of a variable cube increases at the rate of 5 cm/s. The rate at whiel the surface area of the cube increases when the edge is 2 cm long is: | 120 cm³/s |
| 11 | ∫ e 9logx -e 8logx /e 6log x -e 5 log x dx is equal to: | x 4 /4+C |
| 12 | If R:R-> R, is defined as f(x)=2x-sin x, then f is | an increasing function |
| 13 | A student tries to tie ropes, parallel to each other from one end of the wall to the other. If one rope is along the vector 3i+15j+6k and the other is along the vector 2i++10J+ ak, then the value of a is | 4 |
| 14 | ∫ e -x /16+9 e-2x dx is equal to | -1/3 (tan -1 e- x /4+C |
| 15 | If |a+b|= |a-b| for any two vectors, then vectors a and b are: | Orthogonal vectors |
| 16 | A coin is tossed and a card is selected at random from a well shuffled pack of 52 playing cards The probability of getting head on the coin and | 3/26 |
| 17 | If A and B are two events such that P(A) = 1/5 and P(A|B)= 2/3 and P(A∪B) =3/5, then P(A) is: | 8/15 |
| 18 | For a function f(x), which of the following holds true? |
∫
a
b
f(x) dx=
∫ a b f(a+b-x)dx |
Class 12 CBSE Mathematics 2025: Exam Analysis Link
Along with the Class 12 CBSE Mathematics answer key, the candidates can check out the exam analysis 2025 here.
| Class 12 CBSE Mathematics Exam Analysis 2025 |
|---|
Using both the CBSE Class 12 Mathematics question paper and answer key, the candidates can calculate the total obtainable marks. Note, that there will be no negative marking for the incorrectly marked answers or for the unattempted questions. While checking and calculating the marks, the candidates are asked to check properly the set number you get in the CBSE Class 12 Mathematics exam and then start calculating the total obtainable scores.
Class 12 CBSE Subject-Wise Answer Key 2025 |
| Subject Name | Answer Key Links |
|---|---|
| Chemistry | Class 12 CBSE Chemistry Answer Key 2025 |
| Physics | Class 12 CBSE Physics Answer Key 2025 |
| Physical Education | Class 12 CBSE Physical Education Answer Key 2025 |
| Entrepreneurship | Class 12 CBSE Entrepreneurship Answer Key 2025 |
| Business Studies | Class 12 CBSE Business Studies Answer Key 2025 |
| Geography | Class 12 CBSE Geography Answer Key 2025 |
| English Core | Class 12 CBSE English Answer Key 2025 |
| Hindi | CBSE Class 12 Hindi Answer Key 2025 |
| Economics | Class 12 CBSE Economics Answer Key 2025 |
| Political Science | Class 12 CBSE Political Science Answer Key 2025 |
| Biology | Class 12 CBSE Biology Answer Key 2025 |
| Accountancy | Class 12 CBSE Accountancy Answer Key 2025 |
| Sociology | Class 12 CBSE Sociology Answer Key 2025 |
| Information Technology | Class 12 CBSE Information Technology Answer Key 2025 |
| Computer Science | Class 12 CBSE Computer Science Answer Key 2025 |
| Informatics Practices | Class 12 CBSE Informatics Practices Answer Key 2025 |
| History | Class 12 CBSE History Answer Key 2025 |
Class 12 CBSE Toughest and Easiest Subject 2025 |
| Parameters | Links |
|---|---|
| Toughest Subject | Toughest Subject of CBSE Class 12 Exams 2025 |
| Easiest Subject | Easiest Subject of CBSE Class 12 Exams 2025 |
Stay tuned to the LIVE blog for more updates on Class 12 CBSE Mathematics Answer Key 2025.
Class 12 CBSE Mathematics Answer Key 2025 Live Updates
11 00 PM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: Question 12
Aspirants can check the questions with solutions below as per the Class 12 CBSE Mathematics Answer Key 2025:
Question: The integrating factor of differential equation (x+2y3)dy /dx = 2y is
Answer: e-1/y210 40 PM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: Question 11
Aspirants can check the questions with solutions below as per the Class 12 CBSE Mathematics Answer Key 2025:
Question: If a + b + c = 0,|a| = √37.|b| = 3, and |c| = 4, then angle between b and c is
Answer: π/310 20 PM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: Question 8
Aspirants can check the questions with solutions below as per the Class 12 CBSE Mathematics Answer Key 2025:
Question: The absolute maximum value of function f(x)= x3-3x+2 in [0,2] in
Answer: 410 00 PM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: Question 7
Aspirants can check the questions with solutions below as per the Class 12 CBSE Mathematics Answer Key 2025:
Question: If E and Fare two independent events such that P(F) = 2/3, P(F)= 3/7 then P(E/F!) is equal to
Answer: 1/2
09 40 PM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: Question 6
Aspirants can check the questions with solutions below as per the Class 12 CBSE Mathematics Answer Key 2025:
Question: If A is a square matrix of order 2 such that det (A)=1, then det (4 adj A) is equal to
Answer: 64
09 20 PM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: Question 5
Aspirants can check the questions with solutions below as per the Class 12 CBSE Mathematics Answer Key 2025:
Question: If f(x) = |x| + |x-1|, then which of the following is correct?
Answer: f(x) is continuous but not differentable, at x=0 and x=1
09 00 PM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: Question 4
Aspirants can check the questions with solutions below as per the Class 12 CBSE Mathematics Answer Key 2025:
Question: Which of the following is not a homogeneous function of x and y
Answer: tanx-sec y
08 40 PM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: Question 3
Aspirants can check the questions with solutions below as per the Class 12 CBSE Mathematics Answer Key 2025:
Question: ∫-1 1|x|/x dx, x is not equal to
Answer: 2
08 20 PM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: (QP Code: 65/1/1) Question 2
Aspirants can check the questions with solutions below as per the Class 12 CBSE Mathematics Answer Key 2025:
Question: If vector a =3i+2j-k and vector b=i-j+k , then which of the following is correct ?
Answer: a⊥b
08 00 PM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: Question 18
Aspirants can check the questions with solutions below as per the Class 12 CBSE Mathematics Answer Key 2025:
Question: A box has 4 green, 8 blue and 3 red pens. A student picks up a pen at random, checks its colour and replaces it in the box. He repeats this process 3 times. The probability that at least one pen picked was red is:
Answer: 61/12507 40 PM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: Question 17
Aspirants can check the questions with solutions below as per the Class 12 CBSE Mathematics Answer Key 2025:
Question:The area of the region bounded by the curve y ^ 2 = x between and x = 1 is: x = 0
Answer: 4/3 sq units07 20 PM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: Question 16
Aspirants can check the questions with solutions below as per the Class 12 CBSE Mathematics Answer Key 2025:
Question: Let |a| 5 and - 2 <= λ <= 1 . Then, the range of |λa| is
Answer: (-10,5)07 00 PM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: Question 13
Aspirants can check the questions with solutions below as per the Class 12 CBSE Mathematics Answer Key 2025:
Question:The solution for the differential equation log(dy/dx) = 3x + 4y is
Answer: 3e -4y + 4e 3x + 12C = 0
06 40 PM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: Question 12
Aspirants can check the questions with solutions below as per the Class 12 CBSE Mathematics Answer Key 2025:
Question:The order and degree of the following differential respectively:
- (d4 y)/(dx 4) + 2e (dy/dx) + y2 = 0Answer: 4, not defined
06 20 PM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: Question 11
Aspirants can check the questions with solutions below as per the Class 12 CBSE Mathematics Answer Key 2025:
Question: integrate (x + 5)/((x + 6) 2) e x dx is equal to:
Answer: ex/(x+6)+C
06 00 PM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: Question 10
Aspirants can check the questions with solutions below as per the Class 12 CBSE Mathematics Answer Key 2025:
Question: Let f'(x) = 3(x2 + 2x) - 4/(x3) + 5, f(1) = 0 Then, f(x) is:
Answer:x3+3x2+2/x2+5x-11
05 40 PM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: Question 9
Aspirants can check the questions with solutions below as per the Class 12 CBSE Mathematics Answer Key 2025:
Question: Let f(x) = |x|, x∈ R. Then, which of the following statements is incorrect?
Answer: f has a minimum value at x = 0
05 20 PM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: Question 8
Aspirants can check the questions with solutions below as per the Class 12 CBSE Mathematics Answer Key 2025:
Question: If y = a cos(log(x)) + b sin(log(x)) then x²y2+xy₁ is:
Answer: y
05 00 PM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: Set 1 Question 7
Aspirants can check the questions with solutions below as per the Class 12 CBSE Mathematics Answer Key 2025:
Question: If tan-1 (x2-y2)=a, where 'a' is a constant, then dy/dx is:
Answer: x/y
04 45 PM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: Set 1 Question 6
Aspirants can check the questions with solutions below as per the Class 12 CBSE Mathematics Answer Key 2025:
Question: If f(x) = {[log (1+ax)+ log(1-bx)]/x, for x is not equal to 0
If f(x) = k, for x=0
is continuous at x = 0, then the value of k is:Answer: a-b
04 30 PM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: Set 1 Question 5
Aspirants can check the questions with solutions below as per the Class 12 CBSE Mathematics Answer Key 2025:
Question: [sec-1(-√2)-tan-1(1/√3)] is equal to :
Answer: 7π/12
04 15 PM IST - 08 Mar'25
Class 12 CBSE Mathematics Exam Analysis 2025
The below highlighted table shows the CBSE Class 12 Maths exam analysis in depth:
Parameter Exam Analysis 2025 Overall difficulty level of the paper Moderate Difficulty Level of Section A Moderate Difficulty Level of Section B Easy to Moderate Difficulty Level of Section C Moderate to Tough Difficulty Level of Section D Moderate Difficulty Level of Section E Moderate Expected Good Score 55+ Lengthiest Question (If any) Calculs Time-Consuming Section (If any) yes, Throughout the paper was lenghty 04 00 PM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: Set 1 Question 4
Asiprants can check the questions with solutions below as per the Class 12 CBSE Mathematics Answer Key 2025:
Question: Sum of two skew-symmetric matrices of same order is always a/an:
Answer: skew symmetric matrix
03 45 PM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: Set 1 Question 3
Asiprants can check the questions with solutions below as per the Class 12 CBSE Mathematics Answer Key 2025:
Question: The following graph is a combination of
Answer: Y=Sin-1 x and y=Sin x
03 30 PM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: Set 1 Question 2
Asiprants can check the questions with solutions below as per the Class 12 CBSE Mathematics Answer Key 2025:
Question:
, then A is a/an ______Answer: Symmetric matrix
03 15 PM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: Question Paper with Solutions
Aspirants can check the questions with solutions below as per the Class 12 CBSE Mathematics Answer Key 2025:
Question 1: Let both AB' and B'A be defined for matrices A and B, the order of A is n x m, then the order of B is:
Answer: n x m
03 00 PM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: Student's Reviews
Based on intial feedback from the students,
- Another student thought, there were no questions from previous years' question papers or the CBSE sample papers. Despite integration being a high-priority topic, it only appeared in one question in Set 2.
- Students observed that, who received the Set 3 paper, it was very tough no direct differentiation nor direct integration and increasing decreasing was also very hard.
02 45 PM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: Student Reviews
Based on intial feedback from the students,
- Many students felt that the paper was "Moderate" Level, but the linear Equations and calculus chapter questions were lengthy, and they took more time to complete.
- One student shared that she received Set 2, which had no direct questions. The entire question paper was based on Functions and Probability, with all the 5-mark questions being reduced to 2-3 marks, and some even to 1 mark.
02 30 PM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: How to Check Unofficial Answer Key?
The CollegeDekho team will share the Class 12 CBSE Mathematics Answer Key 2025 here, sourced from various coaching institutes and subject experts, as soon as the exam concludes.
02 15 PM IST - 08 Mar'25
Will the Class 12 CBSE Mathematics Unofficial Answer Key 2025 include all sets?
Yes, the unofficial answer key will offer solutions for all sets of the question paper, giving students a chance to cross-check their answers with the provided solutions.
02 00 PM IST - 08 Mar'25
Benefit of Class 12 CBSE Mathematics Answer Key 2025
The Class 12 CBSE Mathematics Answer Key 2025 assists students in understanding the marking scheme and exam pattern, offering valuable insights for future reference.
02 00 PM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: Sample Question 10 of English Exam
You are Minu Sen, an intern in a software company in Hyderabad. You feel that the growing relationship of companies with non-profit organisations have made Corporate Social Responsibility (CSR) the buzzword today. Your own involvement in one such projectfor your company has convinced you that CSR looks beyond the company profits and focuses on benefiting the greater community.
01 45 PM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: Anytime Soon
The Class 12 CBSE Mathematics Answer Key 2025 will be available here soon for all sets. It will help students check their performance in the recently held exam. The answer key will provide correct and clear solutions to all the questions, so students can compare their answers and calculate their scores.
01 45 PM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: Sample Question 9 of English Exam
You are the Student Head, Cultural Affairs, at M.K. Sr. Sec. School. Your school is organising a 2-day Yoga camp over the weekend, for parents of the school students. Create an invitation, inviting the school parents for this Yoga camp. Share information about the camp organisers and include other necessary details.
01 30 PM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: Sample Question 8 of English Exam
You are the Secretary of the Neighbourhood Watch Scheme , Jastinapur, Sector D-3 Society. Draft a notice for the Society notice board, informing residents about the change of personnel, Head Security, Gate 2 and share necessary details. Also, include the news of installation of the much awaited security camera, on the Eastern periphery of the Society.
01 10 PM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: Sample Question 7 of English Exam
Smt. Leelavati Khatri, your grandmother, has received an invitation from her childhood friend , residing at a distance in the same city. The invite is for the blessing ceremony and celebratory dinner, marking the birth of her granddaughter. Your grandmother wishes to attend the event but would need to be accompanied by a family member to assist her with her wheelchair. Create an appropriate reply, accepting this invitation, on behalf of your grandmother
12 50 PM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: Sample Question 6 of English Exam
You are Damanjit Singh, a fresh graduate of film-making (BFA), from JTTI, Chandigarh. You saw the given advertisement in the newspaper and wish to apply for the position advertised. Write a letter to Mili Johar Arts, along with your bio-data, expressing your interest in the advertised post.
12 30 PM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: Sample Question 5 of English Exam
You are Sohail Hassan of class XII-B. Write an article for your school magazine , sharing the importance of young adults , as volunteers in one’s local community , the need to do so and the benefits involved. Use the given cues along with your own ideas to compose this article.
12 10 PM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: Sample Question 4 of English Exam
You are Hina Aziz, student of Class XII-D and a member of the school magazine editorial board. Write a comprehensive report detailing the activities undertaken by students as part of the celebrations on Yoga Day. Include descriptions of the events, participation details, and the overall impact of these activities on the school community. You may organise your report by following - Who - What – When – Where – Why – How
11 50 AM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: Sample Question 3 of English Exam
Draft an invitation in not more than 50 words from Vani Gopalan, Chief Project Officer of an NGO, for the launch of the 'Each One Teach One' programme, addressed to school Principals and Coordinators. Mention a compelling highlight of the programme along with other necessary details
11 30 AM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: Sample Question 2 of English Exam
Your school is planning to conduct an inter-class seminar on the topicThe Importance of Mental Healthto create awareness in adolescents. As the head of the organising committee, write a notice to inform all students about the seminar and invite registrations from classes XI-XII. Include other necessary details. Put your notice in a box.
11 10 AM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: Sample Question 1 of English Exam
Complete the analogy with ONE word from paragraph 4.
Whisper: quietly: _______: loudly
A. validation
B. fleeting
C. essence
D. clamour
10 50 AM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: When will Computer Science exam?
As per the schedule, the CBSE Class 12 Computer Science exam will take place on April 1, 2025 from 10.30 AM to 1.30 PM. Along with it, the Board has also scheduled Information Technology exam on the same date.
10 30 AM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: Exam Starts
CBSE Class 12 Mathematics exam has been started, which will be concluded at 1.30 PM. Post that the set-wise answer keys of today's exam will be added here.
10 10 AM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: Hand-Over of Question Paper
Candidates will be getting CBSE Class 12 Mathematics question paper in hand shortly, within 5 minutes. Candidates will not be allowed to write the answers then. They should read out the questions thoroughly.
09 50 AM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: When will release result?
The CBSE board has not yet announced the official date of releasing the Class 12 result. Considering the previous year's trends, it can be assumed that the CBSE class 12 result will be declared tentatively in the first week of June.
09 30 AM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: When will exam end?
As per the schedule, the CBSE Class 12 exam will be ended on April 4, 2025 with the Psychology exam.
09 15 AM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: When will Biology exam take place?
As per the schedule, the CBSE Class 12 Biology exam will be held on March 25, 2025 from 10.30 AM to 1.30 PM.
09 00 AM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: Upcoming Exams
On March 11, CBSE Class 12 English Elective and English Core exams will be conducted from 10.30 AM to 1.30 PM.
08 45 AM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: When will exam end?
The CBSE Class 12 Mathematics exam will cinclude at 1.30 PM. After that the candidates can check out the set-wise answers here.
08 30 AM IST - 08 Mar'25
Can I bring calculator to CBSE Class 12 Mathematics exam?
No, the candidates cannot bring or use the calculators to the CBSE Class 12 exams, as per the instructions by the Board.
08 15 AM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: Exam Day Instructions
- Candidates should reach to the exam centre to appear for the CBSE Class 12 Mathematics exam by the reporting time. Once the gate is closed, the candidates will not be allowed to enter into the exam centre
- Candidates should carry the admit card and school ID card
- Bring the pencils, pens and erasers to the exam centre
- Use black or blue ink pen in the answer sheets
- Try to avoid overwriting or stray markings
08 00 AM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: When will provide question paper?
As per the exam schedule, the CBSE Class 12 Mathematics question paper will be given to the candidates 15 minutes before the schedule exam time that is at 10.15 AM.
07 45 AM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: Exam Reporting Time
The reporting time for entering to the exam hall for CBSE Class 12 Mathematics exam is one hour before the exam starts, that is the candidates are asked to reach to the exam centre by 9.30 AM.
07 30 AM IST - 08 Mar'25
Class 12 CBSE Mathematics Answer Key 2025: When will exam start?
As per the schedule, the CBSE Class 12 Mathematics exam will be held from 10.30 AM to 1.30 PM.
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