The distance of the point (1,1,1) from the plane passing through the points (2,1,1), (1,2,1) and (1,1,2) is

JEE Advanced Mathematics question

The distance of the point from the plane passing through the points , and is

Answer: (A)

*(Figure: plane through A(2,1,1), B(1,2,1), C(1,1,2); point P(1,1,1) off the plane.)*

, , .

×= i& j&

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Question ID VK-109697