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2019 JEE PYQ

Get chapter-wise JEE Main & Advanced questions with solutions

Q JEE MAIN 2019
If 5 x+9=0 is the directrix of the hyperbola $16 x^2- 9 y^2=144$, then its corresponding focus is :
JEE Main Mathematics Medium
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Q JEE MAIN 2019
Among the following compounds, which one is found in RNA?
JEE Main Chemistry Easy
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Q JEE MAIN 2019
Minimum number of times a fair coin must be tossed so that the probability of getting at least one head is more than 99% is...
JEE Main Mathematics Medium
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Q JEE MAIN 2019
A spherical iron ball of radius 10 cm is coated with a layer of ice of uniform thickness that melts at a rate of $...
JEE Main Mathematics Medium
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Q JEE MAIN 2019
The element that usually does NOT show variable oxidation states is
JEE Main Chemistry Easy
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Q JEE MAIN 2019
The correct statements among (a) to (d) regarding $\mathrm{H}_2$ as a fuel are
(a) It produces less pollutants than petrol.
(b) A cylinder of compressed...
JEE Main Chemistry Easy
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Q JEE MAIN 2019
Suppose that 20 pillars of the same height have been erected along the boundary of a circular stadium. If the top of each pillar has...
JEE Main Mathematics Medium
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Q JEE MAIN 2019
Two blocks of the same metal having same mass and at temperature $T_1$ and $T_2$, respectively, are brought in contact with each other and allowed...
JEE Main Chemistry Medium
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Q JEE MAIN 2019
Lines are drawn parallel to the line $4 x-3 y+2=0$, at a distance $\frac{3}{5}$ from the origin. Then which one of the following points lies...
JEE Main Mathematics Easy
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Q JEE MAIN 2019
The number of real roots of the equation $5+\left|2^x-1\right|=2^x\left(2^x-2\right)$ is :
JEE Main Mathematics Medium
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