Let a line with direction ratios a,-4 a,-7 be perpendicular to the lines with direction ratios 3,-1,2 b and b, a,-2. If the point of intersection of the line \frac{x+1}{a^2+b^2}=\frac{y-2}{a^2-b^2}=\frac{z}{1} and the plane x-y+z=0 is (\alpha, \beta, \gamma), then \alpha+\beta+\gamma is equal to _______. [29-Jul-2022-Shift-1]

JEE Mains 29-July-2022 Shift 1 Solved Paper

Section: Mathematics

Question : 23 of 90

Marks: +1, -0

Let a line with direction ratios a,−4a,−7 be perpendicular to the lines with direction ratios 3,−1,2b and b,a,−2. If the point of intersection of the line ‌

x+1

a2+b2

=‌

y−2

a2−b2

=‌

and the plane x−y+z=0 is (α,β,γ), then α+β+γ is equal to _______.

[29-Jul-2022-Shift-1]

Your Answer:

Validate

Go to Question:

Prev Question

Next Question