UP 12th Board 2026 Maths Answer Key Unofficial (OUT) : Question Paper Analysis

Catch up with UP 12th Board 2026 Maths Answer Key Unofficial LIVE Updates here. We have covered the difficulty levels of Maths questions by section.

Sudeshna Chakrabarti

Updated on - Feb 24, 2026 | 11:55:00 AM

UP 12th Board 2026 Maths Answer Key Unofficial LIVE Updates (Image Credit: Freepik)

UP 12th Board 2026 Maths Answer Key Unofficial LIVE Updates: The Uttar Pradesh Madhyamik Shiksha Parishad concluded the Class 12 board Maths examination at 5:15 PM across designated examination centres. The theory paper carried a total of 100 marks. As per the paper pattern, students had to answer MCQs, short-answer, and long-answer type questions.

With the conclusion of the examination at 5:15 PM, we gathered student reviews. According to initial reactions, the paper was a bit challenging with questions consuming time. However, the paper was manageable. It will allow students to get an idea of their performance. Get UP 12th Board 2026 Maths unofficial answer key LIVE updates alongwith paper analysis here.

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UP 12th Board 2026 Maths Answer Key (Unofficial)

For the reference of students, we have added questions and their correct responses in the table below. We will soon update UP 12th Board 2026 Maths answer key (unofficial).

Questions	Answers
1) The function of f: R defined by f(x)= 3x+5, x equivalent R then a) f is one-one onto b) f is many one onto c) f is one- one but not onto d) f is neither one - one nor onto	a) f is one-one onto
2) If x-y=π, then the value of dy/dx is a) 0 b) π c) 1 d) x	C) 1
3) If A is any matrix and K is any constant then (KA) is: a) K"A' b) A'K' c) KA' d) KA	c) KA'
4) If the radius of a circle is r= 6cm, then the rate of change of area with respect to radius is: a) 10 π b) 12π c) 8π d) 1π	b) 12π
5) Evaluate π/2 $\int (x3+xcosx)+dx$ -π/2	0
6) tan⁻¹(/3)−cot⁻¹(−/3) is: a) π b) -π/2 c) 0 d) 2/3	b) -π/2
7) The relation of R= {(a,b): a<=b2} is defined in the set of real numbers. Then R is: a) Reflexive and symmetric but not transitive b) Reflexive and transitive but not symmetric c) Symmetric and transitive but not reflexive d) Not reflexive, not symmetric, and transitive	d) Not reflexive, not symmetric, and transitive
8) If P(A)= 7/13, p(B) =9/13 and P(A∩ B) =4/13 then find P(A/B)	4/9
9) Find the general solution of the differential equation dy/dx= 1+y²/1+x²	y=tan(tan−1x+C)
10) Solve the following system equation by using the matrix method: x-y+2z=7 3x+4y-5z= -5 2x-y+3z=12	x= 2, y= 1, z= 3

UP 12th Board Maths Exam 2026: Detailed Paper Analysis

As the exam is over, we will provide a detailed section-wise analysis of UP 12th Board 2026 Maths question paper here:

Particulars	Details
Difficulty Level of Paper	Moderate to Tough
Toughest Section	Very Long Answer Type Questions
Was the Paper Lengthy	Yes
High-Weightage Topics	Vector 3D, Algebra, Calculus, Differential Equation

Live Updates

February 23, 2026 | 07:30 PM IST

When will UP 12th Board exam result be released?

According to previous year trends, generally UPMSP release result a month or two after the conclusion of the exam. Students can expect the result to be out in April 2026.

February 23, 2026 | 07:00 PM IST

When will UP 12th Board Maths answer key 2026 be out?

UPMSP does not release any official answer key for teh board exam; however, students can refer to unofficial keys released by various coaching institutes.

February 23, 2026 | 06:30 PM IST

Were the questions asked in UP 12th Board Maths exam 2026 time consuming?

As per student reviews, the very long answer type quetsiosn in UP 12th Board 2026 Maths question paper was a bit lengthy but manageable.

February 23, 2026 | 06:00 PM IST

Total number of short-answer type questions asked in UP 12th Board 2026 Maths

According to UP 12th Maths paper 2026, students had to answer a total of 8 short-answer type questions carrying 2 marks each.

February 23, 2026 | 05:30 PM IST

How is the student’s reaction to the UP Board 12th Maths 2026 question paper?

UP 12th maths exam 2026 was concluded at 5:15 PM. Our subject matter expert reached the exam center to collect reviews from students on the exam. There’s a mixed reaction from students; some say the paper was difficult, and a few others find it moderate.

February 23, 2026 | 05:00 PM IST

Are the objective-type questions in UP Board 12th Maths exam 2026 concept-based?

Yes, based on past trends, UP Board class 12 Maths objective-type question test a student’s knowledge in various concepts and also evaluate their logical sense.

February 23, 2026 | 04:45 PM IST

Will any student be allowed to leave the exam hall before 5:15 PM?

No, students will not be allowed to leave the exam hall until the final bell rings. Invigilators will collect answer sheets from all the students before permitting them to move out of the exam hall.

February 23, 2026 | 04:30 PM IST

Will there be any internal choices given for very long answer-type questions in UP 12th Maths exam 2026?

Yes, based on the question paper pattern for Maths, students will be given internal choices for 8 mark questions.

February 23, 2026 | 04:00 PM IST

Is there any negative marking in UP 12th Board exam 2026 for Maths?

No, there is no negative marking prevalent in the board exam. Unanswered or incorrectly attempted questions won’t lead to a deduction of marks.

February 23, 2026 | 03:45 PM IST

What is the minimum qualifying mark to pass UP Board Maths exam 2026?

As per the qualifying criteria determined by UPMSP, students must secure at least 33% marks in Maths to be declared passed.

February 23, 2026 | 03:30 PM IST

Which chapter carries the highest weightage in UP 12th Maths exam 2026?

In UP 12th Maths exam 2026, out of teh major 6 units, calculus will carry the highest weightage, which is around 44 marks.

February 23, 2026 | 03:00 PM IST

What is the expected difficulty level of UP 12th Maths 2026 paper?

Based on past-year trend analysis, students can expect the question paper to be moderately difficult. The actual difficulty level per section can be revealed only after the exam is over.

February 23, 2026 | 02:30 PM IST

Mistakes to avoid when filling UP 12th maths OMR sheet

Here are some mistakes to avoid when filing an OMR sheet:

Do not use ink pens; instead, use only blue/black point pens for filling the OMR sheet.
Avoid ticking the boxes; rather, darken the bubbles.
Avoid overwriting on the sheet.

February 23, 2026 | 02:00 PM IST

Can students be given extra time to finish their paper?

No, students must complete their paper by 5 PM and keep 15 minutes for revisions. Only those with disabilities will be given 20 minutes extra.

February 23, 2026 | 01:25 PM IST

Will there be any long-answer type questions asked in UP 12th Maths paper 2026?

According to UP 12th Board Math exam pattern 2026, students have to answer around 10 long-answer type questions carrying 5 marks.

February 23, 2026 | 01:15 PM IST

Important topics to be asked in the Probability chapter

Here are some important topics that can be asked from Probabability chapter:

Conditional probability
Bayes’ theorem
Mean and variance of a random variable

February 23, 2026 | 12:50 PM IST

How many marks are expected from UP 12th Board Maths 2026 Algebra chapter?

As per the previous year paper analysis, Algebra is considered to be an important chapter from where students can expect a total of 10 marks questions.

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