If (x, y) are the coordinates of any point P, at the same time if (x, – InterviewSolution

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1.	If (x, y) are the coordinates of any point P, at the same time if (x, y) = (y, x), which of following options must hold true?
Answer» If (x, y) are the coordinates of any point P, at the same time if (x, y) = (y, x), which of following options must hold true?

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