The distance of the point `(1, -2, 4)` from the plane passing through the point `(1, 2, 2)` and perpendicular to the pla

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Q 1651167924.     The distance of the point `(1, -2, 4)` from the plane passing through the point `(1, 2, 2)` and perpendicular to the planes `x - y + 2z = 3` and `2x - 2y + z + 12 = 0` is
JEE 2016 Mains 9 April
A

`frac {1}{\sqrt {2}}`

B

`2\sqrt {2}`

C

`2`

D

`\sqrt {2}`

HINT


Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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