JEE Main 2006 Mathematics question

MathematicsVector AlgebraJEE Main 2006

If , where and are any three vectors such that , , then and are

Answer: (4)

Solution

and $Missing argument for \vec\vec a×(Missing argument for \vec\vec b×Missing argument for \vec\vec c) = (Missing argument for \vec\vec a·Missing argument for \vec\vec c)Missing argument for \vec\vec b - (Missing argument for \vec\vec a·Missing argument for \vec\vec b)Missing argument for \vec\vec

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Question ID VK-038881