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Straight Lines

Get chapter-wise JEE Main & Advanced questions with solutions

Q JEE MAIN 2021
Let $A(-1,1), B(3,4)$ and $C(2,0)$ be given three points. A line $y=m x, m>0$, intersects lines $A C$ and BC at point P and Q...
JEE Main Mathematics Medium
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Q JEE MAIN 2021
Let C be the locus of the mirror image of a point on the parabola $\mathrm{y}^2=4 \mathrm{x}$ with respect to the line $\mathrm{y}=\mathrm{x}$. Then the...
JEE Main Mathematics Easy
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Q JEE MAIN_2021_
In a triangle PQR , the co-ordinates of the points P and $Q$ are ( $-2,4$ ) and ( $4,-2$ ) respectively. If the equation...
JEE Main Mathematics Medium
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Q JEE Main 2019
Consider the set of all lines $p x+q y+r=0$ such that $3 p+2 q+4 r=0$. Which one of the following statements is true?
JEE Main Mathematics Medium
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Q JEE MAIN 2021
The equation of one of the straight lines which passes through the point $(1,3)$ and makes an angles $\tan ^{-1} \sqrt{2}$ with the straight line,...
JEE Main Mathematics Easy
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Q JEE MAIN 2021
The number of integral values of m so that the abscissa of point of intersection of lines 3x + 4y = 9 and y =...
JEE Main Mathematics Easy
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Q JEE MAIN 2021
The intersection of three lines x – y = 0, x + 2y = 3 and 2x + y = 6 is a
JEE Main Mathematics Medium
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Q JEE MAIN 2021
A man is walking on a straight line. The arithmetic mean of the reciprocals of the intercepts of this line on the coordinate axes is...
JEE Main Mathematics Medium
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Q JEE MAIN 2021
The image of the point (3, 5) in the line x – y + 1 = 0, lies on :
JEE Main Mathematics Easy
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Q JEE MAIN_2022
The equations of the sides $A B, B C$ and $C A$ of a triangle $A B C$ are $2 x+y=0, x+p y=15 a$ and...
JEE Main Mathematics Medium
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