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2019 JEE PYQ

Get chapter-wise JEE Main & Advanced questions with solutions

Q JEE MAIN 2019
Let A, B and C be sets such that φ ≠ A ∩ B ⊆ C. Then which of the following statements is not true?
JEE Main Mathematics Medium
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Q JEE MAIN 2019
The major product of the following reaction is
JEE Main Chemistry Medium
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Q JEE MAIN 2019
A person throws two fair dice. He wins Rs. 15 for throwing a doublet (same numbers on the two dice), wins Rs. 12 when the...
JEE Main Mathematics Medium
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Q JEE MAIN 2019
A circle touching the x-axis at (3, 0) and making an intercept of length 8 on the y-axis passes through the point :
JEE Main Mathematics Medium
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Q JEE MAIN 2019
The term independent of $x$ in the expansion of $\left(\frac{1}{60}-\frac{x^8}{81}\right) \cdot\left(2 x^2-\frac{3}{x^2}\right)^6$ is equal to :
JEE Main Mathematics Medium
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Q JEE MAIN 2019
$\lim _{x \rightarrow 0} \frac{x+2 \sin x}{\sqrt{x^2+2 \sin x+1}-\sqrt{\sin ^2 x-x+1}}$ is :
JEE Main Mathematics Hard
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Q JEE MAIN 2019
If $\alpha, \beta$ and $\gamma$ are three consecutive terms of a non-constant G.P. such that the equations $\alpha x^2+2 \beta x+\gamma=0$ and $x^2$ $+x-1=0$ have...
JEE Main Mathematics Hard
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Q JEE MAIN_2019_
Three complexes, $\quad\left[\mathrm{CaCl}\left(\mathrm{NH}_3\right)_5\right]^{2+}(\mathrm{I})$, $\left[\mathrm{Ca}\left(\mathrm{NH}_3\right)_5 \mathrm{H}_2 \mathrm{O}\right]^{3+}(\mathrm{II})$ and $\left[\mathrm{Co}\left(\mathrm{NH}_3\right)_6\right]^{3+}$ (III) absorb light in the visible region. The correct order of the wavelength of light absorbed by...
JEE Main Chemistry Medium
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Q JEE MAIN_2019_
At 300 K and 1 atmospheric pressure, 10 mL of a hydrocarbon required 55 mL of $\mathrm{O}_2$ for complete combustion, and 40 mL of $\mathrm{CO}_2$...
JEE Main Chemistry Medium
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Q JEE MAIN_2019_
The synonym for water gas when used in the production of methanol is :
JEE Main Chemistry Easy
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