Three Dimensional Geometry

JEE Main · Mathematics · 17 past questions

These are the board's own papers. 314 more board questions reprinted in the books we use in class are for signed-in students: sign in.

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1. Q12 2026 6 Apr Shift 1

   Let the image of the point $P(1,6,a)$ in the line $L:\frac{x}{1}=\frac{y-1}{2}=\frac{z-a+1}{b}, b>0,$ be…

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2. Q15 2026 6 Apr Shift 2

   Let the image of the point $P(0,-5,0)$ in the line $\dfrac{x-1}{2}=\dfrac{y}{1}=\dfrac{z+1}{-2}$ be the point…

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3. Q17 2026 8 Apr Shift 2

   Let a line $L_1$ pass through the origin and be perpendicular to the lines…

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