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Straight Lines

Get chapter-wise JEE Main & Advanced questions with solutions

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_2021_
Two poles, $A B$ of length a metres and $C D$ of length $a+b(b \neq a)$ metres are erected at the same horizontal level with...
JEE Main Mathematics Easy
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Q JEE Main 2019
A point $P$ moves on the line $2 x-3 y+4=0$. If $Q(1,4)$ and $R(3,-2)$ are fixed points, then the locus of the centroid of $...
JEE Main Mathematics Easy
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Q JEE MAIN_2021_
Let $A(a, 0), B(b, 2 b+1)$ and $C(0, b), b \neq 0,|b| \neq 1$, be points such that the area of triangle $A B C$...
JEE Main Mathematics Easy
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Q JEE MAIN 2020
A triangle $A B C$ lying in the first quadrant has two vertices as $\mathrm{A}(1,2)$ and $\mathrm{B}(3,1)$. If $\angle \mathrm{BAC}=90^{\circ}$, and $...
JEE Main Mathematics Medium
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Q JEE MAIN 2020
If the perpendicular bisector of the line segment joining the points P(1, 4) and Q(k, 3) has y-intercept equal to –4, then a value of...
JEE Main Mathematics Easy
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Q JEE MAIN 2020
If a $\Delta$ABC has vertices A(–1, 7), B(–7, 1) and C(5, –5), then its orthocentre has coordinates
JEE Main Mathematics Easy
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Q JEE MAIN 2019
If in a parallelogram ABDC, the coordinates of A, B and C are respectively (1, 2), (3, 4) and (2, 5), then the equation of...
JEE Main Mathematics Easy
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Q JEE MAIN 2020
The length of the perpendicular from the origin, on the normal to the curve, $x^2+2 x y-3 y^2=0$ at the point $(2,2)$ is
JEE Main Mathematics Medium
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Q JEE MAIN 2019
Let S be the set of all triangles in the xy-plane, each having one vertex at the origin and the other two vertices lie on...
JEE Main Mathematics Easy
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