JEE Main 2023 Mathematics question
The plane 2x – y + z = 4 intersects the line segment joining the points A(a, –2, 4) and B(2, b, –3) at the point C in the ratio 2 : 1 and the distance of the point C from the origin is . If ab < 0 and P is the point (a – b, b, 2b – a) then is equal to
Answer: (D)