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2020 JEE PYQ

Get chapter-wise JEE Main & Advanced questions with solutions

Q JEE MAIN 2020
JEE Main Mathematics Easy
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Q JEE MAIN 2020
The number of words (with or without meaning) that can be formed from all the letters of the word “LETTER” in which vowels never come...
JEE Main Mathematics Easy
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Q JEE MAIN 2020
If the co-ordinates of two points $A$ and $B$ are $(\sqrt{7}, 0)$ and $(-\sqrt{7}, 0)$ respectively and $P$ is any point on the conic, $...
JEE Main Mathematics Easy
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Q JEE MAIN 2020
The negation of the Boolean expression $x \leftrightarrow \sim y$ is equivalent to:
JEE Main Mathematics Medium
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Q JEE MAIN 2020
JEE Main Mathematics Easy
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Q JEE MAIN 2020
The sum of distinct values of λ for which the system of equations (λ – 1)x + (3λ + 1)y + 2λz = 0 (λ...
JEE Main Mathematics Easy
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Q JEE MAIN 2020
The area (in sq. units) of the region $A=\left\{(x, y)\right.$ : $\left.|x|+|y| \leq 1,2 y^2 \geq|x|\right\}$ is :
JEE Main Mathematics Hard
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Q JEE MAIN 2020
If the function $f(x)\left\{\begin{array}{ll}k_1(x-\pi)^2-1, & x \leq \pi \\ k_2 \cos x, & x>\pi\end{array}\right.$ is twice differentiable, then the ordered pair $\left(k_1, k_2\right)$ is equal...
JEE Main Mathematics Medium
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Q JEE MAIN
The values of $\lambda$ and $\mu$ for which the system of linear equations
$$ \begin{aligned} & x+y+z=2 \\ & x+2 y+3 z=5 \\ & x+3...
JEE Main Mathematics Easy
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Q JEE MAIN 2020
Let $\lambda \in \mathrm{R}$. The system of linear equations $$ \begin{aligned} & 2 x_1-4 x_2+\lambda x_3=1 \\ & x_1-6 x_2+x_3=2 \\ & \lambda x_1-10 x_2+4...
JEE Main Mathematics Medium
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