JEE Main 2023 Mathematics question
If the equation of the plane containing the line x + 2y + 3z – 4 = 0 = 2x + y – z + 5 and perpendicular to the plane is ax + by + cz = 4, then (a – b + c) is equal to
Answer: (B)
If the equation of the plane containing the line x + 2y + 3z – 4 = 0 = 2x + y – z + 5 and perpendicular to the plane is ax + by + cz = 4, then (a – b + c) is equal to