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2019 JEE PYQ

Get chapter-wise JEE Main & Advanced questions with solutions

Q JEE MAIN 2019
The major product ‘Y’ in the following reaction is :
JEE Main Chemistry Easy
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Q JEE Main 2019
A point $P$ moves on the line $2 x-3 y+4=0$. If $Q(1,4)$ and $R(3,-2)$ are fixed points, then the locus of the centroid of $...
JEE Main Mathematics Easy
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Q JEE Main 2019
Consider the statement: " $P(n): n^2-n+41$ " is prime." Then which one of the following is true?
JEE Main Mathematics Easy
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Q JEE Main 2019
Let $f(x)=\left\{\begin{array}{ll}\max \left\{|x|, x^2\right\}, & |x| \leq 2 \\ 8-2|x|, & 2<|x| \leq 4\end{array}\right\}$ Let $S$ be the set of points in the interval $(-4,4)$...
JEE Main Mathematics Medium
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Q JEE MAIN 2019
An object is at a distance of 20 m from a convex lens of focal length 0.3 m. The lens forms an image of the...
JEE Main Physics Medium
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Q JEE Main 2019
The mean of five observations is 5 and their variance is 9.20. If three of the given five observations are 1, 3 and 8, then...
JEE Main Mathematics Medium
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Q JEE MAIN 2019
In the figure shown below, the charge on the left plate of the $10 \mu \mathrm{~F}$ capacitor is $-30 \mu \mathrm{C}$. The charge on the...
JEE Main Physics Medium
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Q JEE Main 2019
If the third term in the binomial expansion of $\left(1+x^{\log _2 x}\right)^5$ equals 2560 , then a possible value of $x$ is
JEE Main Mathematics Medium
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Q JEE Main 2019
If the line $3 x+4 y-24=0$ intersects the $x$-axis at the point $A$ and the $y$-axis at the point $B$, then the incentre of the...
JEE Main Mathematics Easy
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Q JEE MAIN 2019
A gas mixture consists of 3 moles of oxygen and 5 moles of argon at temperature T. Considering only translational and rotational modes, the total...
JEE Main Physics Easy
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