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2023 JEE PYQ

Get chapter-wise JEE Main & Advanced questions with solutions

Q JEE-Main 2023
Let $S$ be the set of all values of $\theta \in[-\pi, \pi]$ for which the system of linear equations $...
JEE Main Mathematics Medium
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Q JEE MAIN 2023
The mean and standard deviation of the marks of 10 students were found to be 50 and 12 respectively. Later, it was observed that two...
JEE Main Mathematics Medium
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Q JEE MAIN 2023
If the lines and intersect, then the magnitude of the minimum value of 8is _________.
JEE Main Mathematics Medium
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Q JEE MAIN 2023
The value of $\frac{e^{-\pi / 4}+\int_0^{\pi / 4} e^{-x} \tan ^{50} x d x}{\int_0^{\pi / 4} e^{-x}\left(\tan ^{49} x+\tan ^{51} x\right) d x}$
JEE Main Mathematics Hard
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Q JEE MAIN 2023
The value of tan 9° – tan 27° – tan 63° + tan 81° is _________.
JEE Main Mathematics Easy
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Q JEE-Main 2023
If the number of words, with or without meaning, which can be made using all the letters of the word MATHEMATICS in which C and...
JEE Main Mathematics Easy
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Q JEE MAIN 2023
Let for a triangle ABC , $$ \begin{aligned} & \overrightarrow{\mathrm{AB}}=-2 \hat{\mathrm{i}}+\hat{\mathrm{j}}+3 \hat{\mathrm{k}} ; \\ & \overrightarrow{\mathrm{CB}}=\alpha \hat{\mathrm{i}}+\beta \hat{\mathrm{j}}+\gamma \hat{\mathrm{k}} \\ & \overrightarrow{\mathrm{CA}}=4 \hat{\mathrm{i}}+3 \hat{\mathrm{j}}+\delta \hat{\mathrm{k}}...
JEE Main Mathematics Easy
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Q JEE MAIN 2023
Let $f(x)=\frac{x}{\left(1+x^n\right)^{\frac{1}{n}}}, x \in R-\{-1\}, n \in N, n>2$. If $f^n(x)=$ (fofof ..... upto $n$ times) ( $x$ ), then $...
JEE Main Mathematics Hard
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Q JEE MAIN 2023
The area of the region $\left\{(x, y): x^2 \leq y \leq\left|x^2-4\right|, y \geq 1\right\}$ is
JEE Main Mathematics Easy
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Q JEE MAIN 2023
In a group of 100 persons 75 speak English and 40 speak Hindi. Each person speaks at least one of the two languages. If the...
JEE Main Mathematics Easy
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