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2023 JEE PYQ

Get chapter-wise JEE Main & Advanced questions with solutions

Q JEE-Main
If the ratio of the fifth term from the begining to the fifth term from the end in the expansion of $\left(\sqrt[4]{2}+\frac{1}{\sqrt[4]{3}}\right)^n$ is $\sqrt{6}: 1$,...
JEE Main Mathematics Easy
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Q JEE MAIN 2023
Match List I with List II Choose the correct answer from the options given below:
JEE Main Chemistry Easy
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Q JEE MAIN 2023
For $m, n>0$, let $\alpha(m, n)=\int_0^2 t^m(1+3 t)^n d t$. If $11 \alpha(10,6)+18 \alpha(11,5)=p(14)^6$, then $p$ is equal to
JEE Main Mathematics Medium
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Q JEE MAIN 2023
Let $I(x)=\int \sqrt{\frac{x+7}{x}} d x$ and $I(9)=12+7 \log _e 7$. If $I(1)=\alpha+7 \log _e(1+2 \sqrt{2})$, then $\alpha^4$ is equal to $\_\_\_\_$ .
JEE Main Mathematics Medium
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Q JEE MAIN 2023
The vapour pressure vs. temperature curve for a solution solvent system is shown below. The boiling point of the solvent is _____°C
JEE Main Chemistry Medium
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Q JEE MAIN 2023
The number of bent-shaped molecule/s from the following is ______.
$\mathrm{N}_3^{-}, \mathrm{NO}_2^{-}, \mathrm{I}_3^{-}, \mathrm{O}_3, \mathrm{SO}_2$
JEE Main Chemistry Easy
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Q JEE MAIN 2023
Match List I with List II Choose the correct answer from the options given below:
JEE Main Chemistry Medium
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Q JEE MAIN 2023
Let $S=109+\frac{108}{5}+\frac{107}{5^2}+\ldots \ldots \ldots+\frac{2}{5^{107}}+\frac{1}{5^{108}}$. Then the value of $\left(16 S-(25)^{-54}\right)$ is equal to $\_\_\_\_$ .
JEE Main Mathematics Easy
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Q JEE MAIN 2023
The number of given statement/s which is/are correct is____.
JEE Main Chemistry Medium
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Q JEE MAIN 2023
Let the plane $x+3 y-2 z+6=0$ meet the co-ordinate axes at the points A,B,C. It the orthocentre of the triangle ABC is $\left(\alpha, \beta, \frac{6}{7}\right)$...
JEE Main Mathematics Medium
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