If the mirror image of the point \((1,3,5)\) with respect to the plane \(4 x-5 y+2 z=8\) is \((\alpha, \beta, \gamma)\) …
Q1
If the mirror image of the point \((1,3,5)\) with respect to the plane \(4 x-5 y+2 z=8\) is \((\alpha, \beta, \gamma)\) then \(5(\alpha+\beta+\gamma)\) equals:
[JEE Main 2021, 26 Feb (Shift 2)]
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