The planes $2 x-y+4 z=5$ and $5 x-\frac{

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Target Exam

CUET

Subject

-- Mathematics - Section B1

Chapter

Three-dimensional Geometry

Question:

The planes $2 x-y+4 z=5$ and $5 x-\frac{5}{2} y+10 z=6$ are

Options:

perpendicular

intersecting at an angle $\frac{\pi}{4}$

parallel

passing through $\left(0,0, \frac{5}{2}\right)$

Correct Answer:

parallel

Explanation:

The correct answer is Option (3) → parallel