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A cube of side 1 unit is placed in such a way that the origin coincides with one of its top vertices and the three axes run along three of its edges. What are the co-ordinates of the vertex which is diagonally opposite to the vertex whose coordinates are (1, 0, 1)?

A cube of side 1 unit is placed in such a way that the origin coincides with one of its top vertices and the three axes run along three of its edges. What are the co-ordinates of the vertex which is diagonally opposite to the vertex whose coordinates are (1, 0, 1)? Correct Answer (0, -1, 0)

Answer: Option 2

Explanation: 

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As it can be seen in the diagram that the coordinates of the vertex which is diagonally opposite to the vertex whose coordinates are (1, 0, 1), are (0, -1, 0).

Hence Option 2 is the correct answer. 

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