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2024 JEE PYQ

Get chapter-wise JEE Main & Advanced questions with solutions

Q JEE MAIN 2024
Lowest Oxidation number of an atom in a compound A_2 " " B is -2 . The number of an electron in its valence shell...
JEE Main Chemistry Easy
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Q JEE MAIN 2024
If the foci of a hyperbola are same as that of the ellipse $\frac{x^2}{9}+\frac{y^2}{25}=1$ and the eccentricity of the hyperbola is $\frac{15}{8}$ times the eccentricity...
JEE Main Mathematics Medium
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Q JEE MAIN 2024
Total number of deactivating groups in aromatic electrophilic substitution reaction among the following is
JEE Main Chemistry Easy
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Q JEE MAIN
$\lim _{x \rightarrow \frac{\pi}{2}}\left(\frac{1}{\left(x-\frac{\pi}{2}\right)^2} \int_{x^3}^{\left(\frac{\pi}{2}\right)^3} \cos \left(\frac{1}{t^3}\right) d t\right)$ is equal to
JEE Main Mathematics Easy
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Q JEE MAIN
Two identical capacitors have same capacitance C. One of them is charged to the potential V and other to the potential 2" " V. The...
JEE Main Physics Medium
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Q JEE-Main 2024
A bag contains 8 balls, whose colours are either white or black. 4 balls are drawn at random without replacement and it was found that...
JEE Main Mathematics Medium
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Q JEE MAIN
If z=x+iy,xy≠0, satisfies the equation z^2+iz ‾=0, then |z^2 | is equal to :
JEE Main Mathematics Easy
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Q JEE MAIN 2024
Number of colourless lanthanoid ions among the following is…. Eu^(3+),Lu^(3+),Nd^(3+),La^(3+),Sm^(3+)
JEE Main Chemistry Medium
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Q JEE MAIN 2024
The number of molecules/ion/s having trigonal bipyramidal shape is PF_5,BrF_5,PCl_5,[PtCl_4 ]^(2-),BF_3,Fe(CO)_5
JEE Main Chemistry Medium
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Q JEE MAIN
If $\mathrm{z}=\frac{1}{2}-2 \mathrm{i}$, is such that $|\mathrm{z}+1|=\alpha \mathrm{z}+\beta(1+\mathrm{i}), \mathrm{i}=\sqrt{-1}$ and $\alpha, \beta \in \mathrm{R}$, then $\alpha+\beta$ is equal to
JEE Main Mathematics Easy
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