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2025 JEE PYQ

Get chapter-wise JEE Main & Advanced questions with solutions

Q JEE MAIN 2025
Choose the correct set of reagents for the following conversion.
JEE Main Chemistry Easy
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Q JEE MAIN 2025
Let the mean and the standard deviation of the observation $2,3,3,4,5,7, a, b$ be 4 and $\sqrt{2}$ respectively. Then the mean deviation about the mode...
JEE Main Mathematics Medium
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Q JEE MAIN 2025
Let $A=\{1,2,3, \ldots, 100\}$ and $R$ be a relation on $A$ such that $R=\{(a, b): a=2 b+1\}$. Let $\left(a_1, a_2\right),\left(a_2, a_3\right),\left(a_3, a_4\right), \ldots .,\left(a_k, a_{k+1}\right)$...
JEE Main Mathematics Hard
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Q JEE MAIN 2025
The distance of the point $(7,10,11)$ from the line $\frac{x-4}{1}=\frac{y-4}{0}=\frac{z-2}{3}$ along the line $\frac{x-9}{2}=\frac{y-13}{3}=\frac{z-17}{6}$ is
JEE Main Mathematics Medium
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Q JEE MAIN 223
In $\mathrm{SO}_2, \mathrm{NO}_2^{-}$and $\mathrm{N}_3^{-}$the hybridizations at the central atom are respectively:
JEE Main Chemistry Medium
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Q JEE MAIN 2025
Let $f$ be a differentiable function on $\mathbf{R}$ such that $f(2)=1, f^{\prime}(2)=4$. Let $\lim _{x \rightarrow 0}(f(2+x))^{3 / x}=\mathbf{e}^\alpha$. Then the number of times the...
JEE Main Mathematics Medium
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Q JEE MAIN 2025
Let $(a, b)$ be the point of intersection of the curve $x^2=2 y$ and the straight line $y-2 x-6=0$ in the second quadrant. Then the...
JEE Main Mathematics Medium
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Q JEE MAIN 2025
Let $f: \mathrm{R} \rightarrow \mathrm{R}$ be a function defined by $f(x)=\|x+2|-2| x\|$. If $m$ is the number of points of local minimal and $n$ is...
JEE Main Mathematics Medium
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Q JEE MAIN 2025
Given below are two statements :
Statement (I): The first ionisation enthalpy of group 14 elements is higher than the corresponding elements of group 13.
...
JEE Main Chemistry Easy
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Q JEE MAIN 2025
If $1^2 \cdot\left({ }^{15} C_1\right)+2^2 \cdot\left({ }^{15} C_2\right)+3^2 \cdot\left({ }^{15} C_3\right)+\ldots+15^2 \cdot\left({ }^{15} C_{15}\right)=2^m \cdot 3^n \cdot 5^k$, where $\mathrm{m}, \mathrm{n}, \mathrm{k} \in \mathrm{N}$, then...
JEE Main Physics Easy
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