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2023 JEE PYQ

Get chapter-wise JEE Main & Advanced questions with solutions

Q JEE-Main 2023
The sum of all the roots of the equation is :$\left|x^2-8 x+15\right|-2 x+7=0$ is :
JEE Main Mathematics Easy
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Q JEE MAIN 2023
Match List I with List II:
JEE Main Chemistry Easy
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Q JEE MAIN 223
For the system of linear equations $$ \begin{aligned} & 2 x+4 y+2 a z=b \\ & x+2 y+3 z=4 \\ & 2 x-5 y+2 z=8...
JEE Main Mathematics Easy
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Q JEE-Main 2023
Statement $(P \Rightarrow Q) \wedge(R \Rightarrow Q)$ is logically equivalent to
JEE Main Mathematics Easy
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Q JEE MAIN 2023
Let $A B C D$ be a quadrilateral. If $E$ and $F$ are the mid points of the diagonals $A C$ and $B D$ respectively...
JEE Main Mathematics Easy
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Q JEE MAIN 2023
The mismatched combinations are A. Chlorophyll - Co B. Water hardness - EDTA C. Photography - $[\mathrm{Ag}(\mathrm{CN}) 2]^{-}$ D. Wilkinson catalyst $...
JEE Main Chemistry Easy
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Q JEE-Main 2023
If the equation of the plane passing through the line of intersection of the planes 2x - y + z = 3, 4x - 3y...
JEE Main Mathematics Medium
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Q JEE MAIN 2023
The mean and standard deviation of 10 observations are 20 and 8 respectively. Later on, it was observed that one observation was recorded as 50...
JEE Main Mathematics Easy
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Q JEE-Main 2023
Let $I(x)=\int \frac{x^2\left(x \sec ^2 x+\tan x\right)}{(x \tan x+1)^2} d x$. If $I(0)=0$ the $I\left(\frac{\pi}{4}\right)$ is equal to
JEE Main Mathematics Medium
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Q JEE MAIN 2023
Let S be the set of all values of $\lambda$, for which the shortest distance between the lines $\frac{x-\lambda}{0}=\frac{y-3}{4}=\frac{x+6}{1}$ and $\frac{x+\lambda}{3}=\frac{y}{-4}=\frac{x-6}{0}$ is 13 . Then...
JEE Main Mathematics Medium
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