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The distance of the point (1,-5,9) from ...

The distance of the point `(1,-5,9)` from the plane `x-y+z=5` measured along a straighat line `x=y=z` is (A) `5sqrt(3)` (B) `3sqrt(10)` (C) `3sqrt(5)` (D) `10sqrt(3)`

A

`10sqrt(3)`

B

`5sqrt(3)`

C

`3sqrt(10)`

D

`3sqrt(5)`

Text Solution

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The correct Answer is:
A
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MCGROW HILL PUBLICATION-THE DIMENSIONAL GEOMETRY -QUESTIONS FROM PREVIOUS YEARS. AIEEE/JEE MAIN PAPERS
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