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JEE Main20253 Apr 2025Evening ShiftMathematicsThree Dimensional GeometryActual

The distance of the point (7,10,11) from the line x-4 1 = y-4 0 = z-2 3 along the line x-9 2 = y-13 3 = z-17 6 is

Options

  1. A18
  2. B14
  3. C12
  4. D16

Correct answer

B. 14

Step-by-step solution

line P Q is parallel to line x-9 2 = y-3 3 = z-17 6 aligned & -3 2 = -6 3 = 3 -9 6 =-1 & Q=(3,4,-1) & P Q= 16+36+144 =14 aligned

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