Let \( S=\{1,2,3, \ldots \ldots n\} \) be a set and two numbers \( x \) and \( y \) are drawn wi... VIDEO
Let \( S=\{1,2,3, \ldots \ldots n\} \) be a set and two numbers \( x \) and \( y \) are drawn with replacement from \( S \). Let \( P_{2} \) be the probability that \( x^{2}-y^{2} \) is divisible by \( 2 \&[\cdot] \) denotes greatest integer less than or equal to \( x \).https://bit.ly/YTAI_PWAP https://www.pw.live
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