JEE Advanced 2008 Mathematics question

MathematicsVector AlgebraJEE Advanced 2008

The edges of a parallelopiped are of unit length and are parallel to non-coplanar unit vectors , , such that

· = · = · = .

Then, the volume of the parallelopiped is

Answer: (A)

Solution

Using with all dot products

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Question ID VK-000764