JEE Mains 24-Jan-2023 Shift 2 Solved Paper

Section: Mathematics

Question : 75 of 90

Marks: +1, -0

If the foot of the perpendicular drawn from (1,9, 7) to the line passing through the point (3,2,1) and parallel to the planes x+2y+z=0 and 3y−z=3 is (α,β,γ), then α+β+γ is equal to

[24-Jan-2023 Shift 2]

−1
3
1
5

Validate

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