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JEE Main 2012 Mathematics question

MathematicsProbabilityJEE Main 2012

Three numbers are chosen at random without replacement from {1, 2, 3, . . . . 8}. The probability that their minimum is 3 , given that their maximum is 6 , is

Answer: (2)

Solution

Given max 6, the other two are chosen from {1, …, 5}: ways. Minimum 3 as well

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Question ID VK-103804