MHT CET · Maths · Three Dimensional Geometry
The co-ordinates of the point in which line joining \((1,1,1)\) and \((2,2,2)\) intersects the plane \(x+y+z=9\) are
- A \((3,4,2)\)
- B \((2,3,4)\)
- C \((3,2,4)\)
- D \((3,3,3)\)
Answer & Solution
Correct Answer
(D) \((3,3,3)\)
Step-by-step Solution
Detailed explanation
Line: \( (x,y,z) = (1+t, 1+t, 1+t) \) Substitute into plane: \((1+t) + (1+t) + (1+t) = 9\)
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