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Friday, 9 October

JEE Main Maths · Three Dimensional Geometry

Point-Plane Distance in JEE Main

Point-Plane Distance (Maths, Three Dimensional Geometry) came 9 times in 7 of the 42 JEE Main shifts Lumi analysed, across 6 distinct ideas. 1 of them came in 2024–26; it was last asked in 2026.

Questions
9
in 7 shifts
Ideas asked
6
3 asked more than once
Numerical answer
3
33% of its questions
Pattern
Frequent
rarely asked since 2024
Questions each year
0242’170’203’213’220’230’240’251’26

In the shifts Lumi analysed for each year.

Difficulty and format
Easy 1Medium 7Hard 1

Format

  • Single correct6 Q
  • Numerical value3 Q
Ideas inside the topic
6 ideas
Where it sits

Part of Three Dimensional Geometry, which had 84 questions in all. Point-Plane Distance accounts for 11% of them. In Lumi's JEE taxonomy it belongs to Vectors and 3D Geometry.

Every question

All 9 Point-Plane Distance questions

Newest first, each with its options and official answer.

  1. 4 Apr 2026, Shift 1 · Q15The square of the distance of the point (−2,−8,6)(-2,-8,6) from the line x−11=y−12=z−1\frac{x-1}{1}=\frac{y-1}{2}=\frac{z}{-1} along the line…MediumSingle correct
  2. 28 Jul 2022, Shift 1 · Q16The foot of the perpendicular from a point on the circle x2+y2=1, z=0x^2+y^2=1,\ z=0 to the plane 2x+3y+z=62x+3y+z=6 lies on which one of the following…HardSingle correct
  3. 29 Jun 2022, Shift 1 · Q3If the mirror image of the point (2,4,7)(2, 4, 7) in the plane 3x−y+4z=23x - y + 4z = 2 is (a,b,c)(a, b, c), then 2a+b+2c2a + b + 2c is equal to :EasySingle correct
  4. 29 Jun 2022, Shift 1 · Q23Let dd be the distance between the foot of perpendiculars of the points P(1,2,−1)P(1, 2, -1) and Q(2,−1,3)Q(2, -1, 3) on the plane −x+y+z=1-x + y + z = 1.…MediumNumerical value
  5. 3 Aug 2021, Shift 2 · Q77A plane intersects the yzyz-plane at x=0, 2y−3z=5x = 0,\ 2y - 3z = 5 and it intersects the xyxy-plane at z=0, 7x+4y=10z = 0,\ 7x + 4y = 10. Then the distance…MediumSingle correct
  6. 16 Mar 2021, Shift 2 · Q83If the distance of the point (1, −2-2, 3) from the plane x+2y−3z+10=0x+2y-3z+10=0 measured parallel to the line,…MediumNumerical value
  7. 18 Mar 2021, Shift 1 · Q86The equation of the planes parallel to the plane x−2y+2z−3=0x-2y+2z-3=0 which are at unit distance from the point (1,2,3)(1,2,3) is ax+by+cz+d=0ax+by+cz+d=0. If…MediumNumerical value
  8. 2 Apr 2017 (offline) · Q82The distance of the point (1,3,−7)(1,3,-7) from the plane passing through the point (1,−1,−1)(1,-1,-1), having normal perpendicular to both the lines…MediumSingle correct
  9. 2 Apr 2017 (offline) · Q83If the image of the point P(1,−2,3)P(1,-2,3) in the plane, 2x+3y−4z+22=02x+3y-4z+22=0 measured parallel to the line, x1=y4=z5\frac{x}{1}=\frac{y}{4}=\frac{z}{5}…MediumSingle correct