ProbabilityHard

Question

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 :

Options

A.2/5 
B.3/8 
C.1/5 
D.1/4 

Solution

Let Events A denotes the getting min No. is3 & B denotes the max. no. is 6

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