Download JEE Main 2026 Question Paper (28 Jan - Shift 2) Mathematics
Important Instructions
- Section-A : Attempt all questions.
- Section-B : Attempt all questions.
- Section-A (01 – 20) contains 20 multiple choice questions which have only one correct answer. Each question carries +4 marks for correct answer and –1 mark for wrong answer.
- Section-B (01 – 05) contains 5 Numerical value based questions. The answer to each question is rounded off to the nearest integer. Each question carries +4 marks for correct answer and –1 mark for wrong answer.
SECTION - A
(One Option Correct Type)
This section contains 20 multiple choice questions. Each question has four choices (A), (B), (C) and (D), out of which ONLY ONE option is correct
- Let $P_1: y = 4x^2$ and $P_2: y = x^2+ 27$ be two parabolas. If the area of the bounded region enclosed between $P_1$ & $P_2$ is six times the area of the bounded region enclosed between the line $y=\alpha x$, $\alpha > 0$ and $P_1$, then $\alpha$ is equal to
- 8
- 15
- 6
- 12
- Let $f(x)$=$\int \frac{dx}{x^{2/3}+2x^{\frac{1}{2}}}$ be such that $f(0)=-26+24 \ln 2$. If $f(1)=a+b \ln 3$, where $a, b \in Z$ then $(a+b)$ is equal to
- -11
- -5
- -26
- -18
- Given below are two statements
Statement 1: $25^{13}$+$20^{13}$+$8^{13}$+$3^{13}$ is divisible by 7.
Statement 2: The integral part of $\left(7+4\sqrt{3}\right)^{25}$ is an odd number.
In the light of the above statements, choose the correct answer from the options given below:- Statement 1 is false and Statement 2 is correct
- Statement 1 is correct and Statement 2 is false
- Both statements are false
- Both statements are correct
- Let the ellipse $E:\frac{x^2}{144}$+$\frac{y^2}{169}$=1 and the hyperbola $H:\frac{x^2}{16}-\frac{y^2}{\lambda^2}$=-1 have same foci. If $e$ and $l$ respectively denote the eccentricity and length of latus rectum of $H$, then the value of $24(e+l)$ is
- 67
- 296
- 148
- 126
- Let the arithmetic mean of $\frac{1}{a}$ and $\frac{1}{b}$ be $\frac{5}{16}$, $a > 2$. If $\alpha$ is such that $a$, $4$, $\alpha$, $b$ are in $A.P.$ then the equation $\alpha x^2-ax+2(\alpha-2b)$ has
- one root in (1, 4) and another in (-2, 0)
- complex roots of magnitude less than 2
- Both roots in the interval (-2, 0)
- One root in (0, 2) and another in (-4, -2)
- The sum of the coefficients of $x^{499}$ and $x^{500}$ in the expression :
$(1+x)^{1000}$+$x(1+x)^{999}$+$x^2(1+x)^{998}$+...+$x^{1000}$ is- ${}^{100}C_{501}$
- ${}^{1002}C_{500}$
- ${}^{1001}C_{501}$
- ${}^{1002}C_{501}$
- Let $y=y(x)$ be the solution of differential equation $x\frac{dy}{dx}-y$=$x^2\cot x$, $x \in (0, \pi)$. If $y\left(\frac{\pi}{2}\right)$=$\frac{\pi}{2}$, then $6y\left(\frac{\pi}{6}\right)-8y\left(\frac{\pi}{4}\right)$ is equal to:
- $3\pi$
- $-3\pi$
- $\pi$
- $-\pi$
- An ellipse has its center at (1, -2), one focus at (3, -2) and one vertex at (5, -2). Then the length of its latus rectum is
- $\frac{16}{\sqrt{3}}$
- $6$
- $4\sqrt{3}$
- $6\sqrt{3}$
- Given below are two statements:
Statement 1: The function $f: R \to R$ defined by $f(x)=\frac{x}{1+|x|}$ is one.
Statement 2: The function $f: R \to R$ defined by $f(x)=\frac{x^2+4x-30}{x^2-8x+18}$ is many-one.
In the light of the above statements, choose the correct answer from the options given below:- Statement 1 is correct and Statement 2 is false
- Both statements are correct
- Statement 1 is false and Statement 2 is correct
- Both statements are false
- Let $f(x)$=$\lim \limits_{\theta \to 0^{+}} \frac{\cos \pi x-x^{2/\theta} \sin(x-1)}{1-x^{2/\theta}(x-1)}$, $x \in R$. Consider the following two statements:
Statement 1: $f(x)$ is discontinuous at $x = 1$
Statement 2: $f(x)$ is continuous at $x = –1$
- Only Statement 1 is true
- Neither Statement 1 nor Statement 2 is true
- Both Statements are true
- Only Statement 2 is true
- Let $A$ be the focus of the parabola $y^2=8x$. Let the line $y=mx+c$ intersect the parabola at two distinct points $B$ and $C$. If the centroid of the triangle is $\left(\frac{7}{3}, \frac{4}{3}\right)$, then $(BC)^2$ is equal to
- 41
- 89
- 32
- 80
- Let [•] denotes the greatest integer function. Then $\int \limits_{-\frac{\pi}{2}}^{\frac{\pi}{2}}\frac{12(3+[x])dx}{3+[\sin x]+[\cos x]}$ is equal to.
- $13\pi+1$
- $12\pi+5$
- $11\pi+2$
- $15\pi+4$
- Let $P$ be a point in the plane of the vectors $\vec{AB}$=$3\hat{i}+\hat{j}-\hat{k}$ and $\vec{AC}$=$\hat{i}-\hat{j}+3\hat{k}$ such that $P$ is equidistant from the lines $AB$ and $AC$. If $|\vec{AP}|$=$\frac{\sqrt{5}}{2}$, then the area of the $\Delta APB$ is:
- $2$
- $\frac{3}{2}$
- $\frac{\sqrt{26}}{4}$
- $\frac{\sqrt{30}}{4}$
- Let $Q(a, b, c)$ be the image of the point $P(3, 2, 1)$ in the line $\frac{x-1}{1}=\frac{y}{2}=\frac{z-1}{1}$. Then the distance of $Q$ from the line $\frac{x-9}{3}=\frac{y-9}{2}=\frac{z-5}{-2}$ is
- 8
- 7
- 6
- 5
- The probability distribution of a random variable $X$ is given below:
X $4k$ $\frac{30}{7}k$ $\frac{32}{7}k$ $\frac{34}{7}k$ $\frac{36}{7}k$ $\frac{38}{7}k$ $\frac{40}{7}k$ $6k$ P(X) $\frac{2}{15}$ $\frac{1}{15}$ $\frac{2}{15}$ $\frac{1}{5}$ $\frac{1}{15}$ $\frac{2}{15}$ $\frac{1}{5}$ $\frac{2}{15}$
If $E(X)$=$\frac{263}{15}$, then $P(X < 20)$ is equal to:- $\frac{3}{5}$
- $\frac{14}{15}$
- $\frac{8}{15}$
- $\frac{11}{15}$
- Considering the principal values of inverse trignometric functions, the value of the expression $\tan \left[\left(2\sin^{-1}\frac{2}{\sqrt{13}} \right)\right.$$\left.-2\cos^{-1}\left(\frac{3}{\sqrt{10}}\right)\right]$ is equal to:
- $\frac{33}{56}$
- $-\frac{33}{56}$
- $\frac{16}{63}$
- $-\frac{16}{63}$
- Let the circle $x^2+ y^2$= 4 intersects $x-$axis at the points $A(a, 0)$, $a > 0$ and $B(b, 0)$. Let $P(2\cos \alpha, 2\sin \alpha)$, $0 < \alpha < \frac{\pi}{2}$ & $Q(2\cos \alpha, 2\sin \alpha)$ be two points such that $\alpha-\beta=\frac{\pi}{2}$. Then the point of intersection of $AQ$ and $BP$ lies on
- $x^2+y^2-4x-4y-4=0$
- $x^2+y^2-4x-4=0$
- $x^2+y^2-4y-4=0$
- $x^2+y^2-4x-4y=0$
- Let
$A$={$z \in C: |z-2| \leq 4$}
$B$={$z \in C: |z – 2| + |z + 2| = 5$}.
Then the max {$|z_1-z_2|: z_1 \in A$ and $z_2 \in B$} is- 8
- $\frac{15}{2}$
- 9
- $\frac{17}{2}$
- $\frac{6}{3^{26}}$+$10.\frac{1}{3^{25}}$+$10\frac{2}{3^{24}}$+...+$10.\frac{2^{24}}{3^1}$ is equal to:
- $3^{25}$
- $2^{25}$
- $3^{26}$
- $2^{26}$
- The sum of all the elements in the range of $f(x) = Sgn(sinx)$ + $Sgn(cosx)$ + $Sgn(tanx)$ + $Sgn(cotx)$, $x \neq \frac{n \pi}{2}, n \in Z$, where $Sgn(t)$=$\left\{ \begin{array} {cc} 1, \text{ if t > 0} \\ -1, \text{if t < 0} \end{array} \right.$, is:
- 0
- 2
- -2
- 4
SECTION - B
(Numerical Value Type Questions)
This section contains 05 Numerical based questions. The answer to each question is rounded off to the nearest integer.
- If $\sum \limits_{r=1}^{25} \frac{r}{r^4+r^2+1}$=$\frac{p}{q}$, where $p$ and $q$ positive integers such that $gcd(p, q)$=1, then $p+q$ is equal to .............
- Three persons enter in a lift at the ground floor. The lift will go upto $10^{th}$ floor. The number of ways in which the three persons can exit the lift at three different floors, if the lift does not stop at $I^{st}$, $II^{nd}$ and $III^{rd}$ floor is equal to...............
- If the distance of the point $P(43, \alpha, \beta) < 0$, from the line $\vec{r}$=$4\hat{i}-\hat{k}$+$\mu(2\hat{i}+3\hat{k})$, $\mu \in R$ along a line with direction ratios 3, -1, 0 is $13 \sqrt{10}$, then $\alpha^2+\beta^2$ is equal to .................
- Let $f$ be a differentiable function satisfying $f(x)=1-2x$+$\int \limits_0^x e^{(x-t)}f(t)dt$, $x \in R$ and let $g(x)=\int \limits_0^x (f(t)+2)^{11}(t+12)^{17}(t-4)^6 dt$, $x \in R$. If $p$ and $q$ are respectively the points of the local minima and the local maxima of $g$, then the value of $|p+q|$ is equal to.............
- Let matrix $A=\begin{equation*} \begin{pmatrix} 3 & -4 \\ 1 & -1 \end{pmatrix} \end{equation*}$ and $B$ be two matricessuch that $A^{100}=100B+I$. Then the sum of all the elements in $B^{100}$ is................
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