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## Two numbers are selected at random (without replacement) from the first five positive integers. Let X denote the larger of the two numbers obtained. Find the mean and variance of X (MATHS-CBSE-12-2018)

Two numbers are selected at random (without replacement) from the firstfive positive integers. Let X denote the larger of the two numbers

obtained. Find the mean and variance of X (MATHS-CBSE-12-2018)

Asked On2019-04-09 13:46:16 by:naikaumprakash

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|Jaynil-Gaglani

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